- 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>