Review of PR #133 found a serious bug: the file watcher's processDir walks brain/raw/ with filepath.WalkDir (recurses by default) and only skipped processed/ and failed/ by name. brain_reject moves a declined note to raw/rejected/, which the watcher had no reason to know about -- so on its next tick (30s default), it picked the note back up, ran it through the full LLM extraction pipeline, and published it into the wiki. A human's explicit "not worth promoting" decision was silently reversed by a background job 30 seconds later. Reproduced directly: flip-testing the fix back out shows the watcher's own log line, "file processed file=declined-file.md", proving this wasn't hypothetical. Fixed by adding "rejected" to the same subdirectory skip-list processed/failed already use. Checked the other two consumers of raw/ content for the same class of bug and found neither is affected: graphsync.BackfillFromBrainDir only walks wiki/ and knowledge/; search's resolveRoots only ever returns knowledge/ and wiki/. Neither touches raw/ at all, rejected or not. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>