- BUG-12: ENCRYPTION_KEY validation now exits with sys.exit(1) on invalid key
- BUG-11: WP Advanced health check adds authenticated fallback with auth_valid
- BUG-7: Catch-all GET route serves styled 404 HTML instead of plain text
- BUG-10: Recent Activity fetches extra entries before filtering, fixes None project
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>