- brain_promote/brain_reject take an optional queue (inbox | needs-review); a name present in both is refused instead of silently acting on the top-level note; brain_pending labels every entry with its queue - parked pdf/txt files are listed (they were invisible); only markdown can be promoted, the others are moved or rejected - promote refuses sources/concepts/entities/wiki as a wing - frontmatterWing reads only a top-level key inside a properly fenced block - docs/raw-inbox.md: the contract, the three env vars, the known limits Each behaviour has a test that fails without it (mutation-checked). Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>