L18: remove comingSoon from email notification channel (SMTP backend already exists).
L19: remove console.debug useEffect from InlineCadViewer.tsx.
L20: sync ROADMAP.md priority status sections (P1/P2/P3/P8) with status snapshot — all Done.
L22: replace 8 bare except blocks in step_processor.py with logger.debug/warning
so geometry calculation failures are visible in logs instead of silently discarded.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>