Palace Code is healthy. Here's the summary:

## Self-Heal Complete — All Systems Pass

**24 threads** returned from the API, all endpoints returning 200, all JS dependencies resolving. No visual or functional issues found.

**Minor non-blocking observations (no fixes needed):**
- `heartbeats` field in threads API response is missing but the frontend already handles it with a fallback — zero user impact
- Several dead code files (NewChatBar, ChatReply, etc.) exist but are not imported anywhere
- Multiple Vite server instances running on 6572/6573/6574 from prior restarts — Caddy routes to the correct one
- A sharp/image optimization warning on startup — cosmetic only

**One out-of-scope issue found:** `apps/palacemap/src/components/MapApp.tsx` imports a missing `TripIndex` module — this would break `/travel` or `/map` if navigated to, but is outside Palace Code's scope.

Palace Code itself is fully operational.