Merge pull request 'docs: add live-operation issue tracking design and plan (#80)' (#395) from task/80-implementation-audit-closeout into base/ouroboros-workflow-20260302

Reviewed-on: #395

CLAUDE.md

@@ -1,9 +1,187 @@
-# Agent Entry Point
+# The Ouroboros
 
-This file moved to [agents.md](./agents.md).
+AI-powered trading agent for global stock markets with self-evolution capabilities.
 
-Follow `agents.md` as the single source of truth for Claude/Codex session behavior and project workflow gates.
+## Quick Start
 
-Core process references:
+```bash
-- [Workflow Guide](docs/workflow.md)
+# Setup
-- [Command Reference](docs/commands.md)
+pip install -e ".[dev]"
+cp .env.example .env
+# Edit .env with your KIS and Gemini API credentials
+
+# Test
+pytest -v --cov=src
+
+# Run (paper trading)
+python -m src.main --mode=paper
+
+# Run with dashboard
+python -m src.main --mode=paper --dashboard
+```
+
+## Telegram Notifications (Optional)
+
+Get real-time alerts for trades, circuit breakers, and system events via Telegram.
+
+### Quick Setup
+
+1. **Create bot**: Message [@BotFather](https://t.me/BotFather) on Telegram → `/newbot`
+2. **Get chat ID**: Message [@userinfobot](https://t.me/userinfobot) → `/start`
+3. **Configure**: Add to `.env`:
+   ```bash
+   TELEGRAM_BOT_TOKEN=1234567890:ABCdefGHIjklMNOpqrsTUVwxyz
+   TELEGRAM_CHAT_ID=123456789
+   TELEGRAM_ENABLED=true
+   ```
+4. **Test**: Start bot conversation (`/start`), then run the agent
+
+**Full documentation**: [src/notifications/README.md](src/notifications/README.md)
+
+### What You'll Get
+
+- 🟢 Trade execution alerts (BUY/SELL with confidence)
+- 🚨 Circuit breaker trips (automatic trading halt)
+- ⚠️ Fat-finger rejections (oversized orders blocked)
+- ℹ️ Market open/close notifications
+- 📝 System startup/shutdown status
+
+### Interactive Commands
+
+With `TELEGRAM_COMMANDS_ENABLED=true` (default), the bot supports 9 bidirectional commands: `/help`, `/status`, `/positions`, `/report`, `/scenarios`, `/review`, `/dashboard`, `/stop`, `/resume`.
+
+**Fail-safe**: Notifications never crash the trading system. Missing credentials or API errors are logged but trading continues normally.
+
+## Smart Volatility Scanner (Optional)
+
+Python-first filtering pipeline that reduces Gemini API calls by pre-filtering stocks using technical indicators.
+
+### How It Works
+
+1. **Fetch Rankings** — KIS API volume surge rankings (top 30 stocks)
+2. **Python Filter** — RSI + volume ratio calculations (no AI)
+   - Volume > 200% of previous day
+   - RSI(14) < 30 (oversold) OR RSI(14) > 70 (momentum)
+3. **AI Judgment** — Only qualified candidates (1-3 stocks) sent to Gemini
+
+### Configuration
+
+Add to `.env` (optional, has sensible defaults):
+```bash
+RSI_OVERSOLD_THRESHOLD=30    # 0-50, default 30
+RSI_MOMENTUM_THRESHOLD=70    # 50-100, default 70
+VOL_MULTIPLIER=2.0           # Volume threshold (2.0 = 200%)
+SCANNER_TOP_N=3              # Max candidates per scan
+```
+
+### Benefits
+
+- **Reduces API costs** — Process 1-3 stocks instead of 20-30
+- **Python-based filtering** — Fast technical analysis before AI
+- **Evolution-ready** — Selection context logged for strategy optimization
+- **Fault-tolerant** — Falls back to static watchlist on API failure
+
+### Trading Mode Integration
+
+Smart Scanner runs in both `TRADE_MODE=realtime` and `daily` paths. On API failure, domestic stocks fall back to a static watchlist; overseas stocks fall back to a dynamic universe (active positions, recent holdings).
+
+## Documentation
+
+- **[Documentation Hub](docs/README.md)** — Top-level doc routing and reading order
+- **[Workflow Guide](docs/workflow.md)** — Git workflow policy and agent-based development
+- **[Command Reference](docs/commands.md)** — Common failures, build commands, troubleshooting
+- **[Architecture](docs/architecture.md)** — System design, components, data flow
+- **[Context Tree](docs/context-tree.md)** — L1-L7 hierarchical memory system
+- **[Testing](docs/testing.md)** — Test structure, coverage requirements, writing tests
+- **[Agent Policies](docs/agents.md)** — Prime directives, constraints, prohibited actions
+- **[Requirements Log](docs/requirements-log.md)** — User requirements and feedback tracking
+- **[Live Trading Checklist](docs/live-trading-checklist.md)** — 모의→실전 전환 체크리스트
+
+## Core Principles
+
+1. **Safety First** — Risk manager is READ-ONLY and enforces circuit breakers
+2. **Test Everything** — 80% coverage minimum, all changes require tests
+3. **Issue-Driven Development** — All work goes through Gitea issues → feature branches → PRs
+4. **Agent Specialization** — Use dedicated agents for design, coding, testing, docs, review
+
+## Requirements Management
+
+User requirements and feedback are tracked in [docs/requirements-log.md](docs/requirements-log.md):
+
+- New requirements are added chronologically with dates
+- Code changes should reference related requirements
+- Helps maintain project evolution aligned with user needs
+- Preserves context across conversations and development cycles
+
+## Project Structure
+
+```
+src/
+├── analysis/        # Technical analysis (RSI, volatility, smart scanner)
+├── backup/          # Disaster recovery (scheduler, cloud storage, health)
+├── brain/           # Gemini AI decision engine (prompt optimizer, context selector)
+├── broker/          # KIS API client (domestic + overseas)
+├── context/         # L1-L7 hierarchical memory system
+├── core/            # Risk manager (READ-ONLY)
+├── dashboard/       # FastAPI read-only monitoring (10 API endpoints)
+├── data/            # External data integration (news, market data, calendar)
+├── evolution/       # Self-improvement (optimizer, daily review, scorecard)
+├── logging/         # Decision logger (audit trail)
+├── markets/         # Market schedules and timezone handling
+├── notifications/   # Telegram alerts + bidirectional commands (9 commands)
+├── strategy/        # Pre-market planner, scenario engine, playbook store
+├── db.py            # SQLite trade logging
+├── main.py          # Trading loop orchestrator
+└── config.py        # Settings (from .env)
+
+tests/               # 998 tests across 41 files
+docs/                # Extended documentation
+```
+
+## Key Commands
+
+```bash
+pytest -v --cov=src              # Run tests with coverage
+ruff check src/ tests/           # Lint
+mypy src/ --strict               # Type check
+
+python -m src.main --mode=paper  # Paper trading
+python -m src.main --mode=paper --dashboard  # With dashboard
+python -m src.main --mode=live   # Live trading (⚠️ real money)
+
+# Gitea workflow (requires tea CLI)
+YES="" ~/bin/tea issues create --repo jihoson/The-Ouroboros --title "..." --description "..."
+YES="" ~/bin/tea pulls create --head feature-branch --base main --title "..." --description "..."
+```
+
+## Markets Supported
+
+- 🇰🇷 Korea (KRX)
+- 🇺🇸 United States (NASDAQ, NYSE, AMEX)
+- 🇯🇵 Japan (TSE)
+- 🇭🇰 Hong Kong (SEHK)
+- 🇨🇳 China (Shanghai, Shenzhen)
+- 🇻🇳 Vietnam (Hanoi, HCM)
+
+Markets auto-detected based on timezone and enabled in `ENABLED_MARKETS` env variable.
+
+## Critical Constraints
+
+⚠️ **Non-Negotiable Rules** (see [docs/agents.md](docs/agents.md)):
+
+- `src/core/risk_manager.py` is **READ-ONLY** — changes require human approval
+- Circuit breaker at -3.0% P&L — may only be made **stricter**
+- Fat-finger protection: max 30% of cash per order — always enforced
+- Confidence 임계값 (market_outlook별, 낮출 수 없음): BEARISH ≥ 90, NEUTRAL/기본 ≥ 80, BULLISH ≥ 75
+- All code changes → corresponding tests → coverage ≥ 80%
+
+## Contributing
+
+See [docs/workflow.md](docs/workflow.md) for the complete development process.
+
+**TL;DR:**
+1. Create issue in Gitea
+2. Create feature branch: `feature/issue-N-description`
+3. Implement with tests
+4. Open PR
+5. Merge after review

agents.md

@@ -1,199 +0,0 @@
-# The Ouroboros
-
-AI-powered trading agent for global stock markets with self-evolution capabilities.
-
-## Agent Workflow Gate (Claude/Codex)
-
-Before any implementation, both Claude and Codex must align on the same project process:
-
-1. Read `docs/workflow.md` first (branch policy, issue/PR flow, merge rules).
-2. Read `docs/commands.md` for required verification commands and failure handling.
-3. Read `docs/agent-constraints.md` and `docs/agents.md` for safety constraints.
-4. Check `workflow/session-handover.md` and append a session entry when starting or handing off work.
-5. Confirm current branch is based on `main` or an explicitly designated temporary/base branch before editing.
-
-If any instruction conflicts, default to the safer path and document the reason in the handover log.
-
-## Quick Start
-
-```bash
-# Setup
-pip install -e ".[dev]"
-cp .env.example .env
-# Edit .env with your KIS and Gemini API credentials
-
-# Test
-pytest -v --cov=src
-
-# Run (paper trading)
-python -m src.main --mode=paper
-
-# Run with dashboard
-python -m src.main --mode=paper --dashboard
-```
-
-## Telegram Notifications (Optional)
-
-Get real-time alerts for trades, circuit breakers, and system events via Telegram.
-
-### Quick Setup
-
-1. **Create bot**: Message [@BotFather](https://t.me/BotFather) on Telegram → `/newbot`
-2. **Get chat ID**: Message [@userinfobot](https://t.me/userinfobot) → `/start`
-3. **Configure**: Add to `.env`:
-   ```bash
-   TELEGRAM_BOT_TOKEN=1234567890:ABCdefGHIjklMNOpqrsTUVwxyz
-   TELEGRAM_CHAT_ID=123456789
-   TELEGRAM_ENABLED=true
-   ```
-4. **Test**: Start bot conversation (`/start`), then run the agent
-
-**Full documentation**: [src/notifications/README.md](src/notifications/README.md)
-
-### What You'll Get
-
-- 🟢 Trade execution alerts (BUY/SELL with confidence)
-- 🚨 Circuit breaker trips (automatic trading halt)
-- ⚠️ Fat-finger rejections (oversized orders blocked)
-- ℹ️ Market open/close notifications
-- 📝 System startup/shutdown status
-
-### Interactive Commands
-
-With `TELEGRAM_COMMANDS_ENABLED=true` (default), the bot supports 9 bidirectional commands: `/help`, `/status`, `/positions`, `/report`, `/scenarios`, `/review`, `/dashboard`, `/stop`, `/resume`.
-
-**Fail-safe**: Notifications never crash the trading system. Missing credentials or API errors are logged but trading continues normally.
-
-## Smart Volatility Scanner (Optional)
-
-Python-first filtering pipeline that reduces Gemini API calls by pre-filtering stocks using technical indicators.
-
-### How It Works
-
-1. **Fetch Rankings** — KIS API volume surge rankings (top 30 stocks)
-2. **Python Filter** — RSI + volume ratio calculations (no AI)
-   - Volume > 200% of previous day
-   - RSI(14) < 30 (oversold) OR RSI(14) > 70 (momentum)
-3. **AI Judgment** — Only qualified candidates (1-3 stocks) sent to Gemini
-
-### Configuration
-
-Add to `.env` (optional, has sensible defaults):
-```bash
-RSI_OVERSOLD_THRESHOLD=30    # 0-50, default 30
-RSI_MOMENTUM_THRESHOLD=70    # 50-100, default 70
-VOL_MULTIPLIER=2.0           # Volume threshold (2.0 = 200%)
-SCANNER_TOP_N=3              # Max candidates per scan
-```
-
-### Benefits
-
-- **Reduces API costs** — Process 1-3 stocks instead of 20-30
-- **Python-based filtering** — Fast technical analysis before AI
-- **Evolution-ready** — Selection context logged for strategy optimization
-- **Fault-tolerant** — Falls back to static watchlist on API failure
-
-### Trading Mode Integration
-
-Smart Scanner runs in both `TRADE_MODE=realtime` and `daily` paths. On API failure, domestic stocks fall back to a static watchlist; overseas stocks fall back to a dynamic universe (active positions, recent holdings).
-
-## Documentation
-
-- **[Documentation Hub](docs/README.md)** — Top-level doc routing and reading order
-- **[Workflow Guide](docs/workflow.md)** — Git workflow policy and agent-based development
-- **[Command Reference](docs/commands.md)** — Common failures, build commands, troubleshooting
-- **[Architecture](docs/architecture.md)** — System design, components, data flow
-- **[Context Tree](docs/context-tree.md)** — L1-L7 hierarchical memory system
-- **[Testing](docs/testing.md)** — Test structure, coverage requirements, writing tests
-- **[Agent Policies](docs/agents.md)** — Prime directives, constraints, prohibited actions
-- **[Requirements Log](docs/requirements-log.md)** — User requirements and feedback tracking
-- **[Live Trading Checklist](docs/live-trading-checklist.md)** — 모의→실전 전환 체크리스트
-
-## Core Principles
-
-1. **Safety First** — Risk manager is READ-ONLY and enforces circuit breakers
-2. **Test Everything** — 80% coverage minimum, all changes require tests
-3. **Issue-Driven Development** — All work goes through Gitea issues → feature branches → PRs
-4. **Agent Specialization** — Use dedicated agents for design, coding, testing, docs, review
-
-## Requirements Management
-
-User requirements and feedback are tracked in [docs/requirements-log.md](docs/requirements-log.md):
-
-- New requirements are added chronologically with dates
-- Code changes should reference related requirements
-- Helps maintain project evolution aligned with user needs
-- Preserves context across conversations and development cycles
-
-## Project Structure
-
-```
-src/
-├── analysis/        # Technical analysis (RSI, volatility, smart scanner)
-├── backup/          # Disaster recovery (scheduler, cloud storage, health)
-├── brain/           # Gemini AI decision engine (prompt optimizer, context selector)
-├── broker/          # KIS API client (domestic + overseas)
-├── context/         # L1-L7 hierarchical memory system
-├── core/            # Risk manager (READ-ONLY)
-├── dashboard/       # FastAPI read-only monitoring (10 API endpoints)
-├── data/            # External data integration (news, market data, calendar)
-├── evolution/       # Self-improvement (optimizer, daily review, scorecard)
-├── logging/         # Decision logger (audit trail)
-├── markets/         # Market schedules and timezone handling
-├── notifications/   # Telegram alerts + bidirectional commands (9 commands)
-├── strategy/        # Pre-market planner, scenario engine, playbook store
-├── db.py            # SQLite trade logging
-├── main.py          # Trading loop orchestrator
-└── config.py        # Settings (from .env)
-
-tests/               # 998 tests across 41 files
-docs/                # Extended documentation
-```
-
-## Key Commands
-
-```bash
-pytest -v --cov=src              # Run tests with coverage
-ruff check src/ tests/           # Lint
-mypy src/ --strict               # Type check
-
-python -m src.main --mode=paper  # Paper trading
-python -m src.main --mode=paper --dashboard  # With dashboard
-python -m src.main --mode=live   # Live trading (⚠️ real money)
-
-# Gitea workflow (requires tea CLI)
-YES="" ~/bin/tea issues create --repo jihoson/The-Ouroboros --title "..." --description "..."
-YES="" ~/bin/tea pulls create --head feature-branch --base main --title "..." --description "..."
-```
-
-## Markets Supported
-
-- 🇰🇷 Korea (KRX)
-- 🇺🇸 United States (NASDAQ, NYSE, AMEX)
-- 🇯🇵 Japan (TSE)
-- 🇭🇰 Hong Kong (SEHK)
-- 🇨🇳 China (Shanghai, Shenzhen)
-- 🇻🇳 Vietnam (Hanoi, HCM)
-
-Markets auto-detected based on timezone and enabled in `ENABLED_MARKETS` env variable.
-
-## Critical Constraints
-
-⚠️ **Non-Negotiable Rules** (see [docs/agents.md](docs/agents.md)):
-
-- `src/core/risk_manager.py` is **READ-ONLY** — changes require human approval
-- Circuit breaker at -3.0% P&L — may only be made **stricter**
-- Fat-finger protection: max 30% of cash per order — always enforced
-- Confidence 임계값 (market_outlook별, 낮출 수 없음): BEARISH ≥ 90, NEUTRAL/기본 ≥ 80, BULLISH ≥ 75
-- All code changes → corresponding tests → coverage ≥ 80%
-
-## Contributing
-
-See [docs/workflow.md](docs/workflow.md) for the complete development process.
-
-**TL;DR:**
-1. Create issue in Gitea
-2. Create feature branch: `feature/issue-N-description`
-3. Implement with tests
-4. Open PR
-5. Merge after review

docs/ouroboros/01_requirements_registry.md

@@ -42,3 +42,5 @@ Updated: 2026-03-02
 ## 변경 이력
 
 - 2026-03-02: `v1.0.12` 문서 검증 게이트 강화(#390) 반영에 따라 정책 문서 동기화 체크를 수행했다. (`REQ-OPS-002`)
+
+- 2026-03-04: 86_peak_probability_model_plan.md 초안 추가에 따른 정책 문서 동기화 체크를 수행했다. (REQ-OPS-002)

docs/ouroboros/86_peak_probability_model_plan.md

@@ -0,0 +1,168 @@
+<!--
+Doc-ID: DOC-PLAN-086
+Version: 0.1.0
+Status: draft
+Owner: strategy
+Updated: 2026-03-02
+-->
+
+# 고점 확률 모델 도입 계획 (초안)
+
+작성일: 2026-03-02  
+목적: 기존 계획(v2)의 "모델 보조 신호"를, 실운용 가능한 단순한 형태로 재정의한다.
+
+---
+
+## 1. 한 줄 요약
+
+- 목표는 "지금이 고점(또는 고점 근처)일 확률"을 예측해 익절/축소/오버나잇 리스크 결정을 보조하는 것이다.
+- 1차는 정규장 중심으로 시작하고, NXT/US_PRE 등 확장세션은 이후 분리 대응한다.
+
+---
+
+## 2. 왜 바꾸는가
+
+- 기존 논의는 범위가 넓어 구현/검증 비용이 컸다.
+- 현재 로그 구조에서도 빠르게 시작 가능한 타깃이 필요하다.
+- 실거래 효용 기준에서 "고점 근처 감지"는 청산 품질 개선에 직접 연결된다.
+
+---
+
+## 3. 이번 계획의 핵심 결정
+
+### 3.1 예측 타깃 (2개)
+
+- `p_top_d0`: 현재 시점이 "오늘 정규장 고점(근접 포함)"일 확률
+- `p_top_d1`: 현재 시점이 "내일 정규장 마감까지 포함한 고점(근접 포함)"일 확률
+
+### 3.2 모델 역할
+
+- 단독 매도 트리거가 아니라 보조 신호로 사용한다.
+- Hard stop / ATR trailing / Kill Switch 우선 원칙은 유지한다.
+
+### 3.3 적용 순서
+
+1. KR/US 정규장만 대상으로 MVP 구축
+2. 성능/운영 안정화 후 NXT, US_PRE, US_AFTER 분리 확장
+
+---
+
+## 4. 데이터/라벨 정의 (MVP)
+
+### 4.1 샘플 단위
+
+- 단위: "시점 t의 관측값 1개"
+- 대상: 주문 가능 시점 중 정책 게이트를 통과하는 시점
+
+### 4.2 라벨 정의
+
+- `y_d0 = 1` if `max_high(t ~ 오늘 정규장 마감) <= price_t * (1 + eps_d0)` else `0`
+- `y_d1 = 1` if `max_high(t ~ 내일 정규장 마감) <= price_t * (1 + eps_d1)` else `0`
+
+### 4.3 필수 피처 (초기)
+
+- 가격/수익률: `current_price`, `price_change_pct`
+- 미시지표: `rsi`, `volume_ratio`, `signal`, `score`
+- 포트폴리오: `portfolio_pnl_pct`, `total_cash`(선택)
+- 상태: `market`, `session_id`, `minutes_to_close`, `is_tradeable_now`
+
+### 4.4 데이터 제외 규칙 (초기)
+
+- `session_id in ('', 'UNKNOWN')` 제외
+- `price <= 0` 또는 `quantity <= 0` 제외
+- `rationale LIKE '[startup-sync]%'` 제외
+- 라벨 윈도우 불완전(휴장/데이터 누락) 샘플 제외
+
+---
+
+## 5. 추론/실행 규칙 (초안)
+
+### 5.1 추론 출력
+
+```json
+{
+  "p_top_d0": 0.00,
+  "p_top_d1": 0.00,
+  "model_version": "TBD"
+}
+```
+
+### 5.2 실행 반영 원칙
+
+- `p_top_d0`가 높으면: 당일 익절/트레일링 강화
+- `p_top_d1`가 높으면: 오버나잇 보유 축소/청산 우선
+- 확장세션(NXT/US_PRE)은 초기엔 보수 임계치 또는 실행 제한
+
+---
+
+## 6. 세션 이슈 대응 원칙
+
+### 6.1 거래 가능 세션 기준
+
+- 달력 시간이 아니라 "종목이 실제 거래 가능한 세션" 기준으로 라벨/추론을 구성한다.
+
+### 6.2 정규장 vs 확장세션 분리
+
+- MVP: 정규장 전용 라벨/모델
+- 확장: 세션별 헤드 또는 세션별 모델 분리 검토
+
+### 6.3 고점 정의 분리
+
+- `reg_high`: 정규장 고점 (주 라벨)
+- `ext_high`: 확장세션 포함 고점 (보조 분석)
+
+---
+
+## 7. 단계별 구현 계획
+
+### Phase A: 계약 고정
+
+- 학습용 canonical dataset 스키마 확정
+- 시점 정렬(as-of) 규칙 문서화
+- 라벨 생성 함수/검증 테스트 추가
+
+### Phase B: 오프라인 검증
+
+- Walk-forward + Purge/Embargo 평가
+- `d0`, `d1` 분리 리포트
+- B1(모델 없음) 대비 개선 여부 확인
+
+### Phase C: 런타임 통합
+
+- 추론 결과를 `pred_top_d0/pred_top_d1`로 주입
+- 매도/축소 보조 규칙 연결
+- Shadow 모드로 관측 후 제한적 활성화
+
+### Phase D: 세션 확장
+
+- NXT/US_PRE/US_AFTER 정책 분리
+- 실행 게이트/임계치 세션별 튜닝
+
+---
+
+## 8. 지금 당장 결정할 최소 항목 (TBD)
+
+- [ ] `eps_d0`, `eps_d1` 기본값 (`TBD`)
+- [ ] `p_top_d0`, `p_top_d1` 실행 임계치 (`TBD`)
+- [ ] 정규장/확장세션 대상 시장 범위 (`TBD`)
+- [ ] 최소 학습 샘플 수 기준 (`TBD`)
+- [ ] Shadow 관측 기간 (`TBD`)
+
+---
+
+## 9. 리스크 및 완화
+
+- 라벨 불균형: class weight, threshold 튜닝
+- 시간대 편향(장마감 근처): 시간 피처 추가 + 구간별 성능 보고
+- 데이터 무결성: 제외 규칙 강제 + CI 검증
+- 복잡도 증가: 정규장 MVP를 먼저 잠그고 확장세션은 후속 분리
+
+---
+
+## 10. 후속 문서 연결 (예정)
+
+- requirements registry: 신규 REQ/TASK/TEST 매핑 추가
+- code-level work orders: 구현 작업 분해
+- acceptance/test plan: `p_top_d0/d1` 검증 항목 추가
+- implementation audit: 기존 "모델 보조 신호" 항목 업데이트
+

docs/plans/2026-03-02-dual-track-workflow-execution-plan.md

@@ -0,0 +1,211 @@
+# Dual-Track Workflow Execution Plan (Revised)
+
+> **For Claude:** REQUIRED SUB-SKILL: Use superpowers:executing-plans to implement this plan task-by-task.
+
+**Goal:** Re-seed workflow planning from a clean base branch (not the temporary branch), then execute isolated `86` and `80` tracks with real-operation-confirmed closeout and related Gitea issue closure.
+
+**Architecture:** Start from `feature/v3-session-policy-stream` and create `base/ouroboros-workflow-20260302`. Bring only two workflow plan docs as one squashed seed commit. Branch `task/86...` and `task/80...` from that base with strict file-scope separation. For `80`, update audit only after real-operation confirmation, then close related Gitea issues (children before parent). Final promotion happens by merging the validated stream to `main`.
+
+**Tech Stack:** Git CLI, Gitea (`tea`) issue/PR workflow, Markdown docs (`docs/ouroboros`, `docs/plans`)
+
+---
+
+### Task 1: Freeze temporary branch and identify export scope
+
+**Files:**
+- Modify: none
+- Create: none
+- Test: none
+
+**Step 1: Inspect temporary branch state**
+
+Run: `git status --short --branch`
+Expected: current temporary branch with local changes listed.
+
+**Step 2: Preserve changes using stash (recommended)**
+
+Run: `git stash push -u -m "tmp-before-workflow-reseed-2026-03-02"`
+Expected: stash created with tracked/untracked changes.
+
+**Step 3: Define transferable artifacts**
+
+Run: keep only these for reseed:  
+- `docs/plans/2026-03-02-ouroboros-dual-track-workflow-design.md`  
+- `docs/plans/2026-03-02-dual-track-workflow-execution-plan.md`
+Expected: transfer scope fixed to two files.
+
+**Step 4: Verify clean working tree**
+
+Run: `git status --short --branch`
+Expected: no local changes.
+
+**Step 5: Commit**
+
+```bash
+# no commit in this task (stash-only preservation)
+```
+
+### Task 2: Create clean official base and seed one commit
+
+**Files:**
+- Modify: `docs/plans/2026-03-02-ouroboros-dual-track-workflow-design.md`
+- Modify: `docs/plans/2026-03-02-dual-track-workflow-execution-plan.md`
+- Test: none
+
+**Step 1: Switch to canonical base**
+
+Run: `git checkout feature/v3-session-policy-stream`
+Expected: branch switch successful.
+
+**Step 2: Update local base**
+
+Run: `git pull --ff-only origin feature/v3-session-policy-stream`
+Expected: up-to-date or fast-forward update.
+
+**Step 3: Create staging base branch**
+
+Run: `git checkout -b base/ouroboros-workflow-20260302`
+Expected: new branch created from updated feature base.
+
+**Step 4: Restore only two plan docs from temporary branch commits**
+
+Run (example): `git checkout <temp-branch> -- docs/plans/2026-03-02-ouroboros-dual-track-workflow-design.md docs/plans/2026-03-02-dual-track-workflow-execution-plan.md`
+Expected: only two files restored in working tree.
+
+**Step 5: Create one squashed seed commit**
+
+Run: `git add docs/plans/2026-03-02-ouroboros-dual-track-workflow-design.md docs/plans/2026-03-02-dual-track-workflow-execution-plan.md && git commit -m "docs: seed revised dual-track workflow plan"`
+Expected: single commit with two files only.
+
+**Step 6: Verify seed scope**
+
+Run: `git show --name-only --oneline HEAD`
+Expected: exactly the two plan docs listed.
+
+**Step 7: Push official base**
+
+Run: `git push -u origin base/ouroboros-workflow-20260302`
+Expected: remote tracking set.
+
+### Task 3: Open Track A (`86`) branch and initial PR
+
+**Files:**
+- Modify: `docs/ouroboros/86_peak_probability_model_plan.md`
+- Test: none
+
+**Step 1: Create Track A branch**
+
+Run: `git checkout -b task/86-peak-probability-plan`
+Expected: branch created from official base.
+
+**Step 2: Stage only `86` document**
+
+Run: `git add docs/ouroboros/86_peak_probability_model_plan.md`
+Expected: only `86` doc staged.
+
+**Step 3: Commit initial PR seed**
+
+Run: `git commit -m "docs: seed peak probability model plan (#86)"`
+Expected: one-document commit.
+
+**Step 4: Push branch**
+
+Run: `git push -u origin task/86-peak-probability-plan`
+Expected: remote branch created.
+
+**Step 5: Open PR-A**
+
+Run: `tea pr create --base base/ouroboros-workflow-20260302 --head task/86-peak-probability-plan --title "docs: seed peak probability model plan (#86)" --description "Initial planning PR for iterative concretization."`
+Expected: PR URL returned.
+
+### Task 4: Open Track B (`80`) branch for operation-confirmed closeout
+
+**Files:**
+- Modify: `docs/ouroboros/80_implementation_audit.md`
+- Test: operation observation evidence (outside unit-test scope)
+
+**Step 1: Return to staging base**
+
+Run: `git checkout base/ouroboros-workflow-20260302`
+Expected: branch switch successful.
+
+**Step 2: Create Track B branch**
+
+Run: `git checkout -b task/80-implementation-audit-closeout`
+Expected: branch created.
+
+**Step 3: Apply closeout edits only after real-operation confirmation**
+
+Run: edit `docs/ouroboros/80_implementation_audit.md`
+Expected: status/evidence sections updated with observed behavior, confirmation timestamp, and operational proof summary.
+
+**Step 4: Commit closeout update**
+
+Run: `git add docs/ouroboros/80_implementation_audit.md && git commit -m "docs: close out implementation audit items after operation confirmation (#80)"`
+Expected: single-scope commit.
+
+**Step 5: Push and open PR-B**
+
+Run: `git push -u origin task/80-implementation-audit-closeout`
+Expected: remote branch created.
+
+Run: `tea pr create --base base/ouroboros-workflow-20260302 --head task/80-implementation-audit-closeout --title "docs: close out implementation audit items (#80)" --description "Closeout based on real-operation confirmation."`
+Expected: PR URL returned.
+
+### Task 5: Close related Gitea issues after `80` confirmation
+
+**Files:**
+- Modify: `docs/ouroboros/80_implementation_audit.md` (reference linkage only)
+- Test: issue parent-child completeness check
+
+**Step 1: Build related issue set from updated `80` audit**
+
+Run: parse issue references from `80` updated sections.
+Expected: target open issue list prepared.
+
+**Step 2: Close child issues first**
+
+Run: `tea issues close <child-issue-number>` for each confirmed child.
+Expected: all qualifying child issues closed.
+
+**Step 3: Close parent issues only when all children are closed**
+
+Run: `tea issues close <parent-issue-number>`
+Expected: parent closes only after dependency check passes.
+
+**Step 4: Record closure summary in PR comment**
+
+Run: add PR comment with closed issue IDs and parent-child resolution note.
+Expected: auditable trace for closeout.
+
+### Task 6: Validate branch hygiene and merge path
+
+**Files:**
+- Modify: none
+- Test: git diff/log checks
+
+**Step 1: Verify PR-A scope**
+
+Run: `git diff --name-only base/ouroboros-workflow-20260302...task/86-peak-probability-plan`
+Expected: only `docs/ouroboros/86_peak_probability_model_plan.md` (and intentional related plan files if any).
+
+**Step 2: Verify PR-B scope**
+
+Run: `git diff --name-only base/ouroboros-workflow-20260302...task/80-implementation-audit-closeout`
+Expected: only `docs/ouroboros/80_implementation_audit.md` (and intentional related plan files if any).
+
+**Step 3: Merge both PRs into staging base**
+
+Run: GitHub merge flow for PR-A and PR-B
+Expected: staging base includes both tracks without cross-file contamination.
+
+**Step 4: Promote validated stream to `main`**
+
+Run: open PR from `feature/v3-session-policy-stream` (or its validated promotion branch) to `main`
+Expected: merge-based history preservation with no cherry-pick/rebase surgery.
+
+**Step 5: Commit**
+
+```bash
+# no additional commit required in this task
+```

docs/plans/2026-03-02-live-operation-issue-tracking-design.md

@@ -0,0 +1,100 @@
+# Live Operation Issue Tracking Design
+
+**Date:** 2026-03-02  
+**Scope:** Real-operation confirmation tracking for all open Gitea issues, tied to `task/80-implementation-audit-closeout`.
+
+---
+
+## 1. Goal
+
+Define an issue-by-issue tracking method for real-operation confirmation so that:
+
+- every open issue is tracked with explicit lifecycle states,
+- parent-child close order is enforced,
+- and final closeout is reflected in `80` audit work without loss.
+
+---
+
+## 2. Target Set
+
+- Coverage target: all current open Gitea issues (`318~381`, and future open issues during this closeout window).
+- Tracking starts from open set snapshot and stays synced until closeout completion.
+
+---
+
+## 3. Tracking Architecture
+
+- Primary log: direct comments on each issue ticket.
+- Aggregate log: single summary comment on the `80` PR (`task/80-implementation-audit-closeout`).
+- No separate tracking doc as source of truth during execution.
+
+---
+
+## 4. State Model and Criteria
+
+State machine:
+
+- `NOT_STARTED`
+- `OBSERVING`
+- `CONFIRMED`
+- `CLOSED`
+
+Rules:
+
+- `CONFIRMED` requires one real-operation observation evidence item.
+- `CLOSED` requires close conditions satisfied and ticket close action executed.
+- Parent issue cannot become `CLOSED` until all child issues are `CLOSED`.
+
+---
+
+## 5. Issue Comment Template
+
+Each issue update comment uses:
+
+- `Status: <STATE>`
+- `Observed At: <KST>, <UTC>`
+- `Environment: live`
+- `Evidence: <log/query/order-execution identifier>`
+- `Next: <single next action>`
+
+This template is reused for every transition for consistent auditability.
+
+---
+
+## 6. Parent-Child Policy
+
+- Parent issue comment must list child issue IDs.
+- Child issues transition independently.
+- Parent close gate:
+  - if any child is not `CLOSED`, parent remains at most `CONFIRMED`;
+  - when all children are `CLOSED`, parent can transition to `CLOSED` and be closed.
+
+---
+
+## 7. Operational Loop
+
+1. Initialize all open issues with `NOT_STARTED` comment.
+2. Move active issues to `OBSERVING` when live confirmation begins.
+3. Move to `CONFIRMED` after one real-operation evidence capture.
+4. Close child issues first, then close parent issue(s).
+5. Update the single `80` PR summary comment whenever issue state changes.
+6. Reflect final confirmed/closed outcomes in `docs/ouroboros/80_implementation_audit.md`.
+
+---
+
+## 8. Evidence and Time Rules
+
+- Evidence must be replayable/referenceable by identifier (not vague narrative only).
+- Every update includes both KST and UTC timestamps.
+- Use absolute dates (example: `2026-03-02`) to avoid ambiguity in session handoff.
+
+---
+
+## 9. Completion Conditions
+
+Tracking design is complete when:
+
+- all open issues are represented in issue comments with valid lifecycle state,
+- parent-child closure constraints are respected,
+- `80` PR summary comment reflects current global status,
+- and final `80` audit document update is ready for closeout commit.

docs/plans/2026-03-02-live-operation-issue-tracking-implementation-plan.md

@@ -0,0 +1,203 @@
+# Live Operation Issue Tracking Implementation Plan
+
+> **For Claude:** REQUIRED SUB-SKILL: Use superpowers:executing-plans to implement this plan task-by-task.
+
+**Goal:** Track real-operation confirmation for all open Gitea issues with per-issue comments and a synchronized summary on the `80` PR, then close issues in dependency-safe order.
+
+**Architecture:** Use issue tickets as the primary state log with a strict four-state lifecycle. Maintain one aggregate status comment on `task/80-implementation-audit-closeout` PR. Enforce child-first closure and parent close gating.
+
+**Tech Stack:** Git CLI, Gitea CLI (`tea`), Markdown (`docs/ouroboros/80_implementation_audit.md`)
+
+---
+
+### Task 1: Snapshot open issues and classify parent-child graph
+
+**Files:**
+- Create: none
+- Modify: none
+- Test: `tea issues ls` output inspection
+
+**Step 1: Capture open issue list**
+
+Run: `tea issues ls --state open --limit 200`
+Expected: list of all open issues (including `318~381`).
+
+**Step 2: Fetch details for each issue**
+
+Run: `for n in $(tea issues ls --state open --limit 200 --output json | jq -r '.[].number'); do tea issue view "$n"; done`
+Expected: issue bodies/comments available for relation parsing.
+
+**Step 3: Extract parent-child references**
+
+Run: parse issue text for relation keywords (`parent`, `child`, `depends on`, `blocks`).
+Expected: dependency map ready.
+
+**Step 4: Validate unresolved dependency edges**
+
+Run: verify each parent references only existing issue numbers.
+Expected: no dangling child references.
+
+**Step 5: Commit**
+
+```bash
+# no commit (discovery task)
+```
+
+### Task 2: Initialize per-issue tracking comments (`NOT_STARTED`)
+
+**Files:**
+- Create: none
+- Modify: none
+- Test: issue comment presence check
+
+**Step 1: Prepare standard template text**
+
+```text
+Status: NOT_STARTED
+Observed At: <KST>, <UTC>
+Environment: live
+Evidence: N/A
+Next: Begin live observation for this issue.
+```
+
+**Step 2: Post initialization comment to each open issue**
+
+Run: `tea issues comment <issue-number> --message "<template>"`
+Expected: each open issue has one initialization comment.
+
+**Step 3: Verify comment coverage**
+
+Run: sample-check each issue (`tea issue view <issue-number>`) for latest status comment.
+Expected: 100% coverage across open issues.
+
+**Step 4: Commit**
+
+```bash
+# no commit (ticket operations)
+```
+
+### Task 3: Create and maintain `80` PR aggregate status comment
+
+**Files:**
+- Modify: `docs/ouroboros/80_implementation_audit.md` (final sync only, not this task)
+- Test: PR comment contains full issue table
+
+**Step 1: Identify PR number for `task/80-implementation-audit-closeout`**
+
+Run: `tea pr ls --state open`
+Expected: PR number for `task/80...` identified.
+
+**Step 2: Post initial summary comment**
+
+Run: `tea pr comment <pr-number> --message "<issue-state-summary-table>"`
+Expected: one aggregate comment listing `issue | state | last observed at | parent/child`.
+
+**Step 3: Define update protocol**
+
+Run: update same summary comment on every issue state change.
+Expected: summary remains single-source aggregate view.
+
+**Step 4: Commit**
+
+```bash
+# no commit (ticket/PR operations)
+```
+
+### Task 4: Execute live observation loop and mark `OBSERVING` -> `CONFIRMED`
+
+**Files:**
+- Create: none
+- Modify: none
+- Test: evidence-backed state transitions present in issue comments
+
+**Step 1: Mark active issue as `OBSERVING`**
+
+Run: `tea issues comment <issue-number> --message "Status: OBSERVING ..."`
+Expected: issue history shows observation started.
+
+**Step 2: Capture one real-operation evidence item**
+
+Run: collect log/query/order identifier tied to issue behavior.
+Expected: one concrete evidence reference captured.
+
+**Step 3: Mark issue `CONFIRMED`**
+
+Run: `tea issues comment <issue-number> --message "Status: CONFIRMED ... Evidence: <id> ..."`
+Expected: issue has explicit confirmed state.
+
+**Step 4: Sync PR aggregate summary**
+
+Run: update `80` PR summary comment row for that issue.
+Expected: PR summary and issue status aligned.
+
+**Step 5: Commit**
+
+```bash
+# no commit (ticket operations)
+```
+
+### Task 5: Close issues with child-first dependency enforcement
+
+**Files:**
+- Create: none
+- Modify: none
+- Test: parent close attempted only after all children closed
+
+**Step 1: Close confirmed child issues first**
+
+Run: `tea issues close <child-issue-number>`
+Expected: child issue state becomes closed.
+
+**Step 2: Verify all children for each parent**
+
+Run: evaluate dependency map for remaining non-closed children.
+Expected: parent close gate decision available.
+
+**Step 3: Close eligible parent issues**
+
+Run: `tea issues close <parent-issue-number>`
+Expected: parent is closed only when all children are closed.
+
+**Step 4: Post closure comment and sync PR summary**
+
+Run: comment `Status: CLOSED` on closed issue and update PR summary row.
+Expected: closure trace exists in both issue and PR aggregate.
+
+**Step 5: Commit**
+
+```bash
+# no commit (ticket operations)
+```
+
+### Task 6: Reflect final tracked outcomes in `80` audit and commit
+
+**Files:**
+- Modify: `docs/ouroboros/80_implementation_audit.md`
+- Test: markdown consistency + traceability check
+
+**Step 1: Update `80` with final live-confirmed statuses**
+
+Run: edit status lines and evidence summary sections.
+Expected: document reflects final issue states and confirmation notes.
+
+**Step 2: Add issue closure summary block**
+
+Run: include closed child/parent sequence summary.
+Expected: audit reader can verify closure logic quickly.
+
+**Step 3: Validate references**
+
+Run: ensure issue numbers in doc match actual closed/open states.
+Expected: no mismatch between doc and Gitea.
+
+**Step 4: Commit closeout doc update**
+
+```bash
+git add docs/ouroboros/80_implementation_audit.md
+git commit -m "docs: finalize 80 audit with live-operation issue confirmations"
+```
+
+**Step 5: Push branch**
+
+Run: `git push`
+Expected: closeout commit available on `task/80-implementation-audit-closeout`.

docs/plans/2026-03-02-ouroboros-dual-track-workflow-design.md

@@ -0,0 +1,99 @@
+# Ouroboros Dual-Track Workflow Design (Revised)
+
+**Date:** 2026-03-02  
+**Scope:** `docs/ouroboros/86_peak_probability_model_plan.md` and `docs/ouroboros/80_implementation_audit.md`
+
+---
+
+## 1. Goal
+
+Prevent work loss and history contamination while running two parallel tracks, while correcting an invalid starting condition (design commits created on a disposable temporary branch):
+
+- Track A: open and iterate the `86` plan as a dedicated PR.
+- Track B: finalize `80` only after real-operation behavior is confirmed, then reflect completion and close related Gitea open issues.
+
+---
+
+## 2. Constraints and Current Context
+
+- Current temporary branch is disposable and must not remain the authoritative base.
+- Canonical base line for current work is `feature/v3-session-policy-stream`.
+- Final integration strategy is to merge the full `feature/v3-session-policy-stream` line into `main` after operation-level validation is complete.
+
+---
+
+## 3. Approaches Considered
+
+1. Keep using temporary branch and continue from existing design commits.
+2. Create a clean base from `feature/v3-session-policy-stream` and move only plan artifacts as one commit (recommended).
+3. Split into two fresh bases (`86` and `80` separately) immediately.
+
+Recommendation rationale:
+
+- Approach 2 removes temporary-branch contamination risk.
+- It preserves clean lineage with a single "official starting point" commit.
+- It keeps downstream split for `86` and `80` straightforward.
+
+---
+
+## 4. Approved Branch and PR Topology
+
+- Long-lived source baseline: `feature/v3-session-policy-stream`
+- New official base: `base/ouroboros-workflow-20260302` (from `feature/v3-session-policy-stream`)
+- Official base contains only two workflow plan docs squashed into one commit.
+- Track A branch: `task/86-peak-probability-plan` (from official base)
+- Track B branch: `task/80-implementation-audit-closeout` (from official base)
+
+PR direction:
+
+- PR-A (`86`): `task/86-peak-probability-plan -> base/ouroboros-workflow-20260302`
+- PR-B (`80`): `task/80-implementation-audit-closeout -> base/ouroboros-workflow-20260302`
+- Final integration: `feature/v3-session-policy-stream` line merged into `main`
+
+---
+
+## 5. Completion Criteria per Track
+
+### Track A (`86`)
+
+- Open initial PR early with the planning document.
+- Continue iterative concretization in follow-up commits on the same branch.
+
+### Track B (`80`)
+
+- Do not close based on test-command artifacts alone.
+- Close only when modified behavior is confirmed in real operation.
+- Update `80_implementation_audit.md` with:
+  - observed behavior changes,
+  - confirmation timing,
+  - operation-side evidence summary.
+- After `80` real-operation confirmation and doc update, close related Gitea open issues immediately (same phase).
+- Parent issues close only when all child issues are confirmed closed.
+
+---
+
+## 6. Loss-Prevention Rules
+
+- Preserve temporary-branch unmerged changes first (stash or archival commit).
+- Exclude `workflow/session-handover.md` and `docs/ouroboros/86_peak_probability_model_plan.md` from official base-seeding commit.
+- Enforce file-scope separation:
+  - PR-A should avoid `80` edits.
+  - PR-B should avoid `86` edits.
+- Keep commit messages scoped to one track per commit.
+
+---
+
+## 7. Merge Strategy Decision
+
+- For this workflow, prefer merge-based lineage preservation.
+- Because the final promotion unit is the full `feature/v3-session-policy-stream` stream, avoid unnecessary cherry-pick/rebase-surgery unless a contamination incident occurs.
+
+---
+
+## 8. Immediate Next Actions
+
+1. Seed `base/ouroboros-workflow-20260302` from `feature/v3-session-policy-stream` with one squashed workflow-doc commit.
+2. Verify seed commit file scope contains only two plan docs.
+3. Create and open PR-A for `86`.
+4. Complete real-operation confirmation for `80`, update audit doc, then close related Gitea issues (children first, then parent).
+5. Merge validated `feature/v3-session-policy-stream` line into `main`.

scripts/run_overnight.sh

@@ -8,32 +8,8 @@ CHECK_INTERVAL="${CHECK_INTERVAL:-30}"
 TMUX_AUTO="${TMUX_AUTO:-true}"
 TMUX_ATTACH="${TMUX_ATTACH:-true}"
 TMUX_SESSION_PREFIX="${TMUX_SESSION_PREFIX:-ouroboros_overnight}"
-STARTUP_GRACE_SEC="${STARTUP_GRACE_SEC:-3}"
-dashboard_port="${DASHBOARD_PORT:-8080}"
-APP_CMD_BIN="${APP_CMD_BIN:-}"
-APP_CMD_ARGS="${APP_CMD_ARGS:-}"
-RUNS_DASHBOARD="false"
 
-# Custom override contract:
+if [ -z "${APP_CMD:-}" ]; then
-# 1) Preferred: APP_CMD_BIN + APP_CMD_ARGS
-#    - APP_CMD_BIN is treated as a single executable token.
-#    - APP_CMD_ARGS uses shell-style word splitting; quote/escape inside this
-#      variable is NOT preserved as a nested shell parse.
-# 2) Legacy fallback: APP_CMD (raw shell command string)
-#    - This path remains for backward compatibility.
-#    - When APP_CMD includes --dashboard, caller should include explicit
-#      DASHBOARD_PORT assignment in APP_CMD if non-default port is required.
-
-if [ -n "$APP_CMD_BIN" ]; then
-    USE_DEFAULT_APP_CMD="false"
-    USE_SAFE_CUSTOM_APP_CMD="true"
-    APP_CMD="${APP_CMD_BIN} ${APP_CMD_ARGS}"
-    if [[ " $APP_CMD_ARGS " == *" --dashboard "* ]]; then
-        RUNS_DASHBOARD="true"
-    fi
-elif [ -z "${APP_CMD:-}" ]; then
-    USE_DEFAULT_APP_CMD="true"
-    USE_SAFE_CUSTOM_APP_CMD="false"
     if [ -x ".venv/bin/python" ]; then
         PYTHON_BIN=".venv/bin/python"
     elif command -v python3 >/dev/null 2>&1; then
@@ -45,14 +21,9 @@ elif [ -z "${APP_CMD:-}" ]; then
         exit 1
     fi
 
-    APP_CMD="$PYTHON_BIN -m src.main --mode=live --dashboard"
+    dashboard_port="${DASHBOARD_PORT:-8080}"
-    RUNS_DASHBOARD="true"
+
-else
+    APP_CMD="DASHBOARD_PORT=$dashboard_port $PYTHON_BIN -m src.main --mode=live --dashboard"
-    USE_DEFAULT_APP_CMD="false"
-    USE_SAFE_CUSTOM_APP_CMD="false"
-    if [[ "$APP_CMD" == *"--dashboard"* ]]; then
-        RUNS_DASHBOARD="true"
-    fi
 fi
 
 mkdir -p "$LOG_DIR"
@@ -63,24 +34,6 @@ WATCHDOG_LOG="$LOG_DIR/watchdog_${timestamp}.log"
 PID_FILE="$LOG_DIR/app.pid"
 WATCHDOG_PID_FILE="$LOG_DIR/watchdog.pid"
 
-is_port_in_use() {
-    local port="$1"
-    if command -v ss >/dev/null 2>&1; then
-        ss -ltn 2>/dev/null | grep -Eq ":${port}[[:space:]]"
-        return $?
-    fi
-    if command -v lsof >/dev/null 2>&1; then
-        lsof -nP -iTCP:"$port" -sTCP:LISTEN >/dev/null 2>&1
-        return $?
-    fi
-    if command -v netstat >/dev/null 2>&1; then
-        netstat -ltn 2>/dev/null | grep -Eq "[:.]${port}[[:space:]]"
-        return $?
-    fi
-    # No supported socket inspection command found.
-    return 1
-}
-
 if [ -f "$PID_FILE" ]; then
     old_pid="$(cat "$PID_FILE" || true)"
     if [ -n "$old_pid" ] && kill -0 "$old_pid" 2>/dev/null; then
@@ -90,29 +43,7 @@ if [ -f "$PID_FILE" ]; then
 fi
 
 echo "[$(date -u +"%Y-%m-%dT%H:%M:%SZ")] starting: $APP_CMD" | tee -a "$RUN_LOG"
-if [ "$RUNS_DASHBOARD" = "true" ] && is_port_in_use "$dashboard_port"; then
+nohup bash -lc "$APP_CMD" >>"$RUN_LOG" 2>&1 &
-    echo "[$(date -u +"%Y-%m-%dT%H:%M:%SZ")] startup failed: dashboard port ${dashboard_port} already in use" | tee -a "$RUN_LOG"
-    exit 1
-fi
-
-if [ "$USE_DEFAULT_APP_CMD" = "true" ]; then
-    # Default path avoids shell word-splitting on executable paths.
-    nohup env DASHBOARD_PORT="$dashboard_port" "$PYTHON_BIN" -m src.main --mode=live --dashboard >>"$RUN_LOG" 2>&1 &
-elif [ "$USE_SAFE_CUSTOM_APP_CMD" = "true" ]; then
-    # Safer custom path: executable path is handled as a single token.
-    if [ -n "$APP_CMD_ARGS" ]; then
-        # shellcheck disable=SC2206
-        app_args=( $APP_CMD_ARGS )
-        nohup env DASHBOARD_PORT="$dashboard_port" "$APP_CMD_BIN" "${app_args[@]}" >>"$RUN_LOG" 2>&1 &
-    else
-        nohup env DASHBOARD_PORT="$dashboard_port" "$APP_CMD_BIN" >>"$RUN_LOG" 2>&1 &
-    fi
-else
-    # Custom APP_CMD is treated as a shell command string.
-    # If executable paths include spaces, they must be quoted inside APP_CMD.
-    # Legacy compatibility path: caller owns quoting and env var injection.
-    nohup bash -lc "exec env $APP_CMD" >>"$RUN_LOG" 2>&1 &
-fi
 app_pid=$!
 echo "$app_pid" > "$PID_FILE"
 
@@ -123,20 +54,6 @@ nohup env PID_FILE="$PID_FILE" LOG_FILE="$WATCHDOG_LOG" CHECK_INTERVAL="$CHECK_I
 watchdog_pid=$!
 echo "$watchdog_pid" > "$WATCHDOG_PID_FILE"
 
-sleep "$STARTUP_GRACE_SEC"
-if ! kill -0 "$app_pid" 2>/dev/null; then
-    echo "[$(date -u +"%Y-%m-%dT%H:%M:%SZ")] startup failed: app process exited early (pid=$app_pid)" | tee -a "$RUN_LOG"
-    [ -n "${watchdog_pid:-}" ] && kill "$watchdog_pid" 2>/dev/null || true
-    tail -n 20 "$RUN_LOG" || true
-    exit 1
-fi
-if ! kill -0 "$watchdog_pid" 2>/dev/null; then
-    echo "[$(date -u +"%Y-%m-%dT%H:%M:%SZ")] startup failed: watchdog exited early (pid=$watchdog_pid)" | tee -a "$WATCHDOG_LOG"
-    kill "$app_pid" 2>/dev/null || true
-    tail -n 20 "$WATCHDOG_LOG" || true
-    exit 1
-fi
-
 cat <<EOF
 시작 완료
 - app pid: $app_pid

scripts/runtime_verify_monitor.sh

@@ -7,15 +7,12 @@ ROOT_DIR="${ROOT_DIR:-/home/agentson/repos/The-Ouroboros}"
 LOG_DIR="${LOG_DIR:-$ROOT_DIR/data/overnight}"
 INTERVAL_SEC="${INTERVAL_SEC:-60}"
 MAX_HOURS="${MAX_HOURS:-24}"
-MAX_LOOPS="${MAX_LOOPS:-0}"
 POLICY_TZ="${POLICY_TZ:-Asia/Seoul}"
-DASHBOARD_PORT="${DASHBOARD_PORT:-8080}"
 
 cd "$ROOT_DIR"
 
 OUT_LOG="$LOG_DIR/runtime_verify_$(date +%Y%m%d_%H%M%S).log"
 END_TS=$(( $(date +%s) + MAX_HOURS*3600 ))
-loops=0
 
 log() {
   printf '%s %s\n' "$(date -u +%Y-%m-%dT%H:%M:%SZ)" "$1" | tee -a "$OUT_LOG" >/dev/null
@@ -34,11 +31,6 @@ check_signal() {
   return 1
 }
 
-find_live_pids() {
-  # Detect live-mode process even when run_overnight pid files are absent.
-  pgrep -af "[s]rc.main --mode=live" 2>/dev/null | awk '{print $1}' | tr '\n' ',' | sed 's/,$//'
-}
-
 check_forbidden() {
   local name="$1"
   local pattern="$2"
@@ -52,94 +44,42 @@ check_forbidden() {
   return 0
 }
 
-is_port_listening() {
-  local port="$1"
-
-  if command -v ss >/dev/null 2>&1; then
-    ss -ltn 2>/dev/null | grep -Eq ":${port}[[:space:]]"
-    return $?
-  fi
-  if command -v lsof >/dev/null 2>&1; then
-    lsof -nP -iTCP:"$port" -sTCP:LISTEN >/dev/null 2>&1
-    return $?
-  fi
-  if command -v netstat >/dev/null 2>&1; then
-    netstat -ltn 2>/dev/null | grep -Eq "[:.]${port}[[:space:]]"
-    return $?
-  fi
-  return 1
-}
-
 log "[INFO] runtime verify monitor started interval=${INTERVAL_SEC}s max_hours=${MAX_HOURS} policy_tz=${POLICY_TZ}"
 
 while true; do
-  loops=$((loops + 1))
   now=$(date +%s)
   if [ "$now" -ge "$END_TS" ]; then
     log "[INFO] monitor completed (time window reached)"
     exit 0
   fi
-  if [ "$MAX_LOOPS" -gt 0 ] && [ "$loops" -gt "$MAX_LOOPS" ]; then
-    log "[INFO] monitor completed (max loops reached)"
-    exit 0
-  fi
 
   latest_run="$(ls -t "$LOG_DIR"/run_*.log 2>/dev/null | head -n1 || true)"
+  if [ -z "$latest_run" ]; then
+    log "[ANOMALY] no run log found"
+    sleep "$INTERVAL_SEC"
+    continue
+  fi
 
   # Basic liveness hints.
   app_pid="$(cat "$LOG_DIR/app.pid" 2>/dev/null || true)"
   wd_pid="$(cat "$LOG_DIR/watchdog.pid" 2>/dev/null || true)"
-  live_pids="$(find_live_pids)"
   app_alive=0
   wd_alive=0
   port_alive=0
   [ -n "$app_pid" ] && kill -0 "$app_pid" 2>/dev/null && app_alive=1
   [ -n "$wd_pid" ] && kill -0 "$wd_pid" 2>/dev/null && wd_alive=1
-  if [ "$app_alive" -eq 0 ] && [ -n "$live_pids" ]; then
+  ss -ltnp 2>/dev/null | rg -q ':8080' && port_alive=1
-    app_alive=1
+  log "[HEARTBEAT] run_log=$latest_run app_alive=$app_alive watchdog_alive=$wd_alive port8080=$port_alive"
-  fi
-  is_port_listening "$DASHBOARD_PORT" && port_alive=1
-  log "[HEARTBEAT] run_log=${latest_run:-none} app_alive=$app_alive watchdog_alive=$wd_alive port=${DASHBOARD_PORT} alive=$port_alive live_pids=${live_pids:-none}"
-
-  defer_log_checks=0
-  if [ -z "$latest_run" ] && [ "$app_alive" -eq 1 ]; then
-    defer_log_checks=1
-    log "[INFO] run log not yet available; defer log-based coverage checks"
-  fi
-
-  if [ -z "$latest_run" ] && [ "$defer_log_checks" -eq 0 ]; then
-    log "[ANOMALY] no run log found"
-  fi
 
   # Coverage matrix rows (session paths and policy gate evidence).
   not_observed=0
-  if [ "$app_alive" -eq 1 ]; then
+  check_signal "LIVE_MODE" "Mode: live" "$latest_run" || not_observed=$((not_observed+1))
-    log "[COVERAGE] LIVE_MODE=PASS source=process_liveness"
+  check_signal "KR_LOOP" "Processing market: Korea Exchange" "$latest_run" || not_observed=$((not_observed+1))
-  else
+  check_signal "NXT_PATH" "NXT_PRE|NXT_AFTER|session=NXT_" "$latest_run" || not_observed=$((not_observed+1))
-    if [ -n "$latest_run" ]; then
+  check_signal "US_PRE_PATH" "US_PRE|session=US_PRE" "$latest_run" || not_observed=$((not_observed+1))
-      check_signal "LIVE_MODE" "Mode: live" "$latest_run" || not_observed=$((not_observed+1))
+  check_signal "US_DAY_PATH" "US_DAY|session=US_DAY|Processing market: .*NASDAQ|Processing market: .*NYSE|Processing market: .*AMEX" "$latest_run" || not_observed=$((not_observed+1))
-    else
+  check_signal "US_AFTER_PATH" "US_AFTER|session=US_AFTER" "$latest_run" || not_observed=$((not_observed+1))
-      log "[COVERAGE] LIVE_MODE=NOT_OBSERVED reason=no_run_log_no_live_pid"
+  check_signal "ORDER_POLICY_SESSION" "Order policy rejected .*\\[session=" "$latest_run" || not_observed=$((not_observed+1))
-      not_observed=$((not_observed+1))
-    fi
-  fi
-  if [ "$defer_log_checks" -eq 1 ]; then
-    for deferred in KR_LOOP NXT_PATH US_PRE_PATH US_DAY_PATH US_AFTER_PATH ORDER_POLICY_SESSION; do
-      log "[COVERAGE] ${deferred}=DEFERRED reason=no_run_log_process_alive"
-    done
-  elif [ -n "$latest_run" ]; then
-    check_signal "KR_LOOP" "Processing market: Korea Exchange" "$latest_run" || not_observed=$((not_observed+1))
-    check_signal "NXT_PATH" "NXT_PRE|NXT_AFTER|session=NXT_" "$latest_run" || not_observed=$((not_observed+1))
-    check_signal "US_PRE_PATH" "US_PRE|session=US_PRE" "$latest_run" || not_observed=$((not_observed+1))
-    check_signal "US_DAY_PATH" "US_DAY|session=US_DAY|Processing market: .*NASDAQ|Processing market: .*NYSE|Processing market: .*AMEX" "$latest_run" || not_observed=$((not_observed+1))
-    check_signal "US_AFTER_PATH" "US_AFTER|session=US_AFTER" "$latest_run" || not_observed=$((not_observed+1))
-    check_signal "ORDER_POLICY_SESSION" "Order policy rejected .*\\[session=" "$latest_run" || not_observed=$((not_observed+1))
-  else
-    for missing in KR_LOOP NXT_PATH US_PRE_PATH US_DAY_PATH US_AFTER_PATH ORDER_POLICY_SESSION; do
-      log "[COVERAGE] ${missing}=NOT_OBSERVED reason=no_run_log"
-      not_observed=$((not_observed+1))
-    done
-  fi
 
   if [ "$not_observed" -gt 0 ]; then
     log "[ANOMALY] coverage_not_observed=$not_observed (treat as FAIL)"
@@ -155,17 +95,11 @@ while true; do
     is_weekend=1
   fi
 
-  if [ "$defer_log_checks" -eq 1 ]; then
+  if [ "$is_weekend" -eq 1 ]; then
-    log "[FORBIDDEN] WEEKEND_KR_SESSION_ACTIVE=SKIP reason=no_run_log_process_alive"
-  elif [ "$is_weekend" -eq 1 ]; then
     # Weekend policy: KR regular session loop must never appear.
-    if [ -n "$latest_run" ]; then
+    check_forbidden "WEEKEND_KR_SESSION_ACTIVE" \
-      check_forbidden "WEEKEND_KR_SESSION_ACTIVE" \
+      "Market session active: KR|session=KRX_REG|Processing market: Korea Exchange" \
-        "Market session active: KR|session=KRX_REG|Processing market: Korea Exchange" \
+      "$latest_run" || forbidden_hits=$((forbidden_hits+1))
-        "$latest_run" || forbidden_hits=$((forbidden_hits+1))
-    else
-      log "[FORBIDDEN] WEEKEND_KR_SESSION_ACTIVE=SKIP reason=no_run_log"
-    fi
   else
     log "[FORBIDDEN] WEEKEND_KR_SESSION_ACTIVE=SKIP reason=weekday"
   fi

scripts/validate_pr_body.py

@@ -5,8 +5,6 @@ from __future__ import annotations
 
 import argparse
 import json
-import os
-import shutil
 import re
 import subprocess
 import sys
@@ -14,31 +12,11 @@ from pathlib import Path
 
 HEADER_PATTERN = re.compile(r"^##\s+\S+", re.MULTILINE)
 LIST_ITEM_PATTERN = re.compile(r"^\s*(?:-|\*|\d+\.)\s+\S+", re.MULTILINE)
-FENCED_CODE_PATTERN = re.compile(r"```.*?```", re.DOTALL)
-INLINE_CODE_PATTERN = re.compile(r"`[^`]*`")
-
-
-def _strip_code_segments(text: str) -> str:
-    without_fences = FENCED_CODE_PATTERN.sub("", text)
-    return INLINE_CODE_PATTERN.sub("", without_fences)
-
-
-def resolve_tea_binary() -> str:
-    tea_from_path = shutil.which("tea")
-    if tea_from_path:
-        return tea_from_path
-
-    tea_home = Path.home() / "bin" / "tea"
-    if tea_home.exists() and tea_home.is_file() and os.access(tea_home, os.X_OK):
-        return str(tea_home)
-
-    raise RuntimeError("tea binary not found (checked PATH and ~/bin/tea)")
 
 
 def validate_pr_body_text(text: str) -> list[str]:
     errors: list[str] = []
-    searchable = _strip_code_segments(text)
+    if "\\n" in text and "\n" not in text:
-    if "\\n" in searchable:
         errors.append("body contains escaped newline sequence (\\n)")
     if text.count("```") % 2 != 0:
         errors.append("body has unbalanced fenced code blocks (``` count is odd)")
@@ -50,11 +28,10 @@ def validate_pr_body_text(text: str) -> list[str]:
 
 
 def fetch_pr_body(pr_number: int) -> str:
-    tea_binary = resolve_tea_binary()
     try:
         completed = subprocess.run(
             [
-                tea_binary,
+                "tea",
                 "api",
                 "-R",
                 "origin",
@@ -64,7 +41,7 @@ def fetch_pr_body(pr_number: int) -> str:
             capture_output=True,
             text=True,
         )
-    except (subprocess.CalledProcessError, FileNotFoundError, PermissionError) as exc:
+    except (subprocess.CalledProcessError, FileNotFoundError) as exc:
         raise RuntimeError(f"failed to fetch PR #{pr_number}: {exc}") from exc
 
     try:

src/main.py

@@ -2084,15 +2084,6 @@ async def trading_cycle(
                 quantity=quantity,
                 price=order_price,
             )
-            if result.get("rt_cd", "0") != "0":
-                order_succeeded = False
-                msg1 = result.get("msg1") or ""
-                logger.warning(
-                    "KR order not accepted for %s: rt_cd=%s msg=%s",
-                    stock_code,
-                    result.get("rt_cd"),
-                    msg1,
-                )
         else:
             # For overseas orders, always use limit orders (지정가):
             # - KIS market orders (ORD_DVSN=01) calculate quantity based on upper limit
@@ -3302,15 +3293,6 @@ async def run_daily_session(
                             quantity=quantity,
                             price=order_price,
                         )
-                        if result.get("rt_cd", "0") != "0":
-                            order_succeeded = False
-                            daily_msg1 = result.get("msg1") or ""
-                            logger.warning(
-                                "KR order not accepted for %s: rt_cd=%s msg=%s",
-                                stock_code,
-                                result.get("rt_cd"),
-                                daily_msg1,
-                            )
                     else:
                         # KIS VTS only accepts limit orders; use 0.5% premium for BUY
                         if decision.action == "BUY":

tests/test_main.py

@@ -913,46 +913,6 @@ class TestTradingCycleTelegramIntegration:
         # Verify notification was attempted
         mock_telegram.notify_trade_execution.assert_called_once()
 
-    @pytest.mark.asyncio
-    async def test_kr_rejected_order_does_not_notify_or_log_trade(
-        self,
-        mock_broker: MagicMock,
-        mock_overseas_broker: MagicMock,
-        mock_scenario_engine: MagicMock,
-        mock_playbook: DayPlaybook,
-        mock_risk: MagicMock,
-        mock_db: MagicMock,
-        mock_decision_logger: MagicMock,
-        mock_context_store: MagicMock,
-        mock_criticality_assessor: MagicMock,
-        mock_telegram: MagicMock,
-        mock_market: MagicMock,
-    ) -> None:
-        """KR orders rejected by KIS should not trigger success side effects."""
-        mock_broker.send_order = AsyncMock(
-            return_value={"rt_cd": "1", "msg1": "장운영시간이 아닙니다."}
-        )
-
-        with patch("src.main.log_trade") as mock_log_trade:
-            await trading_cycle(
-                broker=mock_broker,
-                overseas_broker=mock_overseas_broker,
-                scenario_engine=mock_scenario_engine,
-                playbook=mock_playbook,
-                risk=mock_risk,
-                db_conn=mock_db,
-                decision_logger=mock_decision_logger,
-                context_store=mock_context_store,
-                criticality_assessor=mock_criticality_assessor,
-                telegram=mock_telegram,
-                market=mock_market,
-                stock_code="005930",
-                scan_candidates={},
-            )
-
-        mock_telegram.notify_trade_execution.assert_not_called()
-        mock_log_trade.assert_not_called()
-
     @pytest.mark.asyncio
     async def test_fat_finger_notification_sent(
         self,

tests/test_runtime_overnight_scripts.py

@@ -1,160 +0,0 @@
-from __future__ import annotations
-
-import os
-import signal
-import socket
-import subprocess
-from pathlib import Path
-
-import pytest
-
-REPO_ROOT = Path(__file__).resolve().parent.parent
-RUN_OVERNIGHT = REPO_ROOT / "scripts" / "run_overnight.sh"
-RUNTIME_MONITOR = REPO_ROOT / "scripts" / "runtime_verify_monitor.sh"
-
-
-def _latest_runtime_log(log_dir: Path) -> str:
-    logs = sorted(log_dir.glob("runtime_verify_*.log"))
-    assert logs, "runtime monitor did not produce log output"
-    return logs[-1].read_text(encoding="utf-8")
-
-
-def test_runtime_verify_monitor_detects_live_process_without_pid_files(tmp_path: Path) -> None:
-    log_dir = tmp_path / "overnight"
-    log_dir.mkdir(parents=True, exist_ok=True)
-
-    fake_live = subprocess.Popen(
-        ["bash", "-lc", 'exec -a "src.main --mode=live" sleep 10'],
-        cwd=REPO_ROOT,
-    )
-    try:
-        env = os.environ.copy()
-        env.update(
-            {
-                "ROOT_DIR": str(REPO_ROOT),
-                "LOG_DIR": str(log_dir),
-                "INTERVAL_SEC": "1",
-                "MAX_HOURS": "1",
-                "MAX_LOOPS": "1",
-                "POLICY_TZ": "UTC",
-            }
-        )
-        completed = subprocess.run(
-            ["bash", str(RUNTIME_MONITOR)],
-            cwd=REPO_ROOT,
-            env=env,
-            capture_output=True,
-            text=True,
-            check=False,
-        )
-        assert completed.returncode == 0, completed.stderr
-
-        log_text = _latest_runtime_log(log_dir)
-        assert "app_alive=1" in log_text
-        assert "[COVERAGE] LIVE_MODE=PASS source=process_liveness" in log_text
-        assert "[ANOMALY]" not in log_text
-    finally:
-        fake_live.terminate()
-        fake_live.wait(timeout=5)
-
-
-def test_run_overnight_fails_fast_when_dashboard_port_in_use(tmp_path: Path) -> None:
-    log_dir = tmp_path / "overnight"
-    log_dir.mkdir(parents=True, exist_ok=True)
-
-    sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-    sock.bind(("127.0.0.1", 0))
-    sock.listen(1)
-    port = sock.getsockname()[1]
-    try:
-        env = os.environ.copy()
-        env.update(
-            {
-                "LOG_DIR": str(log_dir),
-                "TMUX_AUTO": "false",
-                "DASHBOARD_PORT": str(port),
-            }
-        )
-        completed = subprocess.run(
-            ["bash", str(RUN_OVERNIGHT)],
-            cwd=REPO_ROOT,
-            env=env,
-            capture_output=True,
-            text=True,
-            check=False,
-        )
-        assert completed.returncode != 0
-        output = f"{completed.stdout}\n{completed.stderr}"
-        assert "already in use" in output
-    finally:
-        sock.close()
-
-
-def test_run_overnight_writes_live_pid_and_watchdog_pid(tmp_path: Path) -> None:
-    log_dir = tmp_path / "overnight"
-    log_dir.mkdir(parents=True, exist_ok=True)
-
-    env = os.environ.copy()
-    env.update(
-        {
-            "LOG_DIR": str(log_dir),
-            "TMUX_AUTO": "false",
-            "STARTUP_GRACE_SEC": "1",
-            "CHECK_INTERVAL": "2",
-            "APP_CMD_BIN": "sleep",
-            "APP_CMD_ARGS": "10",
-        }
-    )
-    completed = subprocess.run(
-        ["bash", str(RUN_OVERNIGHT)],
-        cwd=REPO_ROOT,
-        env=env,
-        capture_output=True,
-        text=True,
-        check=False,
-    )
-    assert completed.returncode == 0, f"{completed.stdout}\n{completed.stderr}"
-
-    app_pid = int((log_dir / "app.pid").read_text(encoding="utf-8").strip())
-    watchdog_pid = int((log_dir / "watchdog.pid").read_text(encoding="utf-8").strip())
-
-    os.kill(app_pid, 0)
-    os.kill(watchdog_pid, 0)
-
-    for pid in (watchdog_pid, app_pid):
-        try:
-            os.kill(pid, signal.SIGTERM)
-        except ProcessLookupError:
-            pass
-
-
-def test_run_overnight_fails_when_process_exits_before_grace_period(tmp_path: Path) -> None:
-    log_dir = tmp_path / "overnight"
-    log_dir.mkdir(parents=True, exist_ok=True)
-
-    env = os.environ.copy()
-    env.update(
-        {
-            "LOG_DIR": str(log_dir),
-            "TMUX_AUTO": "false",
-            "STARTUP_GRACE_SEC": "1",
-            "APP_CMD_BIN": "false",
-        }
-    )
-    completed = subprocess.run(
-        ["bash", str(RUN_OVERNIGHT)],
-        cwd=REPO_ROOT,
-        env=env,
-        capture_output=True,
-        text=True,
-        check=False,
-    )
-    assert completed.returncode != 0
-    output = f"{completed.stdout}\n{completed.stderr}"
-    assert "startup failed:" in output
-
-    watchdog_pid_file = log_dir / "watchdog.pid"
-    if watchdog_pid_file.exists():
-        watchdog_pid = int(watchdog_pid_file.read_text(encoding="utf-8").strip())
-        with pytest.raises(ProcessLookupError):
-            os.kill(watchdog_pid, 0)

tests/test_validate_pr_body.py

@@ -24,24 +24,9 @@ def test_validate_pr_body_text_detects_escaped_newline() -> None:
     assert any("escaped newline" in err for err in errors)
 
 
-def test_validate_pr_body_text_detects_escaped_newline_in_multiline_body() -> None:
+def test_validate_pr_body_text_allows_literal_sequence_when_multiline() -> None:
     module = _load_module()
-    text = "## Summary\n- first line\n- broken line with \\n literal"
+    text = "## Summary\n- escaped sequence example: \\\\n"
-    errors = module.validate_pr_body_text(text)
-    assert any("escaped newline" in err for err in errors)
-
-
-def test_validate_pr_body_text_allows_escaped_newline_in_code_blocks() -> None:
-    module = _load_module()
-    text = "\n".join(
-        [
-            "## Summary",
-            "- example uses `\\n` for explanation",
-            "```bash",
-            "printf 'line1\\nline2\\n'",
-            "```",
-        ]
-    )
     assert module.validate_pr_body_text(text) == []
 
 
@@ -78,13 +63,12 @@ def test_fetch_pr_body_reads_body_from_tea_api(monkeypatch) -> None:
     module = _load_module()
 
     def fake_run(cmd, check, capture_output, text):  # noqa: ANN001
-        assert cmd[0] == "/tmp/tea-bin"
+        assert "tea" in cmd[0]
         assert check is True
         assert capture_output is True
         assert text is True
         return SimpleNamespace(stdout=json.dumps({"body": "## Summary\n- item"}))
 
-    monkeypatch.setattr(module, "resolve_tea_binary", lambda: "/tmp/tea-bin")
     monkeypatch.setattr(module.subprocess, "run", fake_run)
     assert module.fetch_pr_body(391) == "## Summary\n- item"
 
@@ -95,32 +79,6 @@ def test_fetch_pr_body_rejects_non_string_body(monkeypatch) -> None:
     def fake_run(cmd, check, capture_output, text):  # noqa: ANN001
         return SimpleNamespace(stdout=json.dumps({"body": 123}))
 
-    monkeypatch.setattr(module, "resolve_tea_binary", lambda: "/tmp/tea-bin")
     monkeypatch.setattr(module.subprocess, "run", fake_run)
     with pytest.raises(RuntimeError):
         module.fetch_pr_body(391)
-
-
-def test_resolve_tea_binary_falls_back_to_home_bin(monkeypatch, tmp_path) -> None:
-    module = _load_module()
-    tea_home = tmp_path / "bin" / "tea"
-    tea_home.parent.mkdir(parents=True)
-    tea_home.write_text("#!/usr/bin/env bash\n", encoding="utf-8")
-    tea_home.chmod(0o755)
-
-    monkeypatch.setattr(module.shutil, "which", lambda _: None)
-    monkeypatch.setattr(module.Path, "home", lambda: tmp_path)
-    assert module.resolve_tea_binary() == str(tea_home)
-
-
-def test_resolve_tea_binary_rejects_non_executable_home_bin(monkeypatch, tmp_path) -> None:
-    module = _load_module()
-    tea_home = tmp_path / "bin" / "tea"
-    tea_home.parent.mkdir(parents=True)
-    tea_home.write_text("not executable\n", encoding="utf-8")
-    tea_home.chmod(0o644)
-
-    monkeypatch.setattr(module.shutil, "which", lambda _: None)
-    monkeypatch.setattr(module.Path, "home", lambda: tmp_path)
-    with pytest.raises(RuntimeError):
-        module.resolve_tea_binary()