board_thumbnails debug log

2026-11-05T17:45:00Z — one-shot closeout

Necessary/useful instructions

• docs/agents/thread_to_pr.md with one_shot.md: the paste-to-PR authority and the planning commit gate gave a clear boundary (no merge or deploy) without step approvals. Retain.

• implementation_standards.md, "Inspect existing implementations": found that body_preview and Recent bodies cannot carry the image reference, which led to the per-page lookup instead of a schema change. Retain.

• one_shot.md, "Record intake before detailed inspection": made the 0.50 intake honest about what had and had not been seen. Retain.

Redundant/unnecessary instructions

No supported findings.

Inapplicable instructions

• Staged step artifacts and approvals: one-shot cycle.

• Known user or environment replay: no failure was reported.

Uncertain assessments

• one_shot.md asks for the completion commit to contain the updated record, yet the PR and thread reply come after it. Whether their links belong in a record-only handoff commit is not stated. Suggest clarifying.