Palace Mail is fully healthy. All features tested and passing:

- **Layout:** Header, owner tabs (Junwon/Ace), account pills (manglasabang, palace.fund, palacering), split list/detail pane — all correct
- **APIs:** All 8 endpoints returning expected responses — inbox, message, search, send, archive, delete, attachment, subscribe
- **Interactions:** Email row open, compose modal, reply/forward prefill, owner tab switching, account pill switching, folder switching, search, swipe gestures, thread toggle — all working

No fixes were needed.