## Work Completed
- Verified and documented comprehensive dump import compatibility matrix
- Documented decision tree for choosing streaming vs broadcast mode
- Catalogued all dump variants and their streaming import compatibility
- Documented field conflicts, fallback triggers, and operator guidance
- Created summary in notes/bf-3gfw.md
## Success Criteria Met
- Complete matrix of dump variants and their supported import modes (✅)
- Clear operator guidance on when to use each mode (✅)
- Implementation/testing deferred to bead miroir-zc2.5
## Documentation
Compatibility matrix already exists at:
docs/dump-import/compatibility-matrix.md
## Related
- Parent epic: miroir-zc2 (Phase 12 — Open Problems + Research)
- Plan §13.9: Streaming routed dump import
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
