Palace Mail is fully healthy. Here's the summary:

**All features tested and passing:**
- Layout renders correctly — header, owner tabs (Junwon/Ace), account pills (manglasabang, palace.fund, palacering), split pane layout
- All 6 account inboxes return email (junwon-manglasabang: 1, junwon-palace: 1, junwon-palacering: 2, ace-manglasabang: 15, ace-palace: 6, ace-palacering: 2)
- Search API working (tested "test": 4 results, "palace": 9 results)
- Message detail panel loads correctly (subject, from/to, body, attachments)
- Compose modal opens with all 6 accounts in dropdown
- Reply pre-fill working correctly
- Sent folder working (junwon-manglasabang Sent: 290 messages)
- Swipe-to-archive and swipe-to-delete present
- No console errors, no broken API endpoints

**No fixes required.** Palace Mail is healthy.