Palace Mail is healthy. Here's what the self-heal agent verified:

**All 6 mail accounts working:**
- ace@manglasabang.com — 14 emails in inbox
- ace@palace.fund — 6 emails
- ace@palacering.com — 3 emails
- junwon@manglasabang.com — 2 emails
- junwon@palace.fund — 1 email
- junwon@palacering.com — 2 emails

**All APIs responding correctly:**
- Inbox, search, message detail, attachments — all 200 OK
- Error handling works (unknown account → 400, missing message → 404)

**UI structure intact:**
- Owner tabs (Junwon / Ace), account pills, split layout, compose button, search — all present

**No bugs found. No fixes needed.**