## Self-Heal Report: Palace Code — All Clear

Everything passed. Full test summary:

**Layout** — Page renders correctly at `localhost:6572/code/`. Title, split-panel layout, thread list, detail panel, time window selector, and new chat button all present and correctly styled.

**API Endpoints** — All passing:
- `/code/api/threads` → returns 10–13 threads depending on time window
- `/code/api/session-tails` → returns recent log entries
- `/code/api/linear-issues` → returns 74 issues
- `/code/api/attach-thread`, `update-thread`, `delete-thread` → all responding correctly

**Functionality** — All interactive features working:
- Thread list polling and grouping (by status: "Ace is working on this", "Junwon to reply", etc.)
- Thread card selection, swipe gestures, status badge dropdown
- Time window picker (1h → Archived)
- New chat "+" button → DraftDetail panel
- Session log loading with collapse/expand for tool calls
- ChatInput reply area for code-channel threads
- Linear issue badge auto-attach
- Debug button on stalled threads

No fixes required. No rebuild needed.