Conciseness

The body is mostly efficient and procedural, but it re-states the description verbatim in the opening paragraph, includes motivational padding ('hands off code with zero machine signal'), a three-script mcp-scripts YAML example, and wordy acceptance-evidence prose — matching anchor 3 ('mostly efficient but could be tightened') rather than anchor 4's 'minor instances of over-explanation'.

Actionability

Fully executable throughout: per-ecosystem commands ('cargo build', 'go test ./...', 'pytest, mypy, ruff'), lockfile-based package-manager preferences, exact fix-loop limits ('3 per phase', '20% of the original implementation effort'), and copy-paste-ready config YAML and PASSED/BLOCKED report templates.

Workflow Clarity

A clearly sequenced pipeline (discover → phases 1–5 → fix loop → gate signal) with explicit exit-code validation checkpoints, a bounded feedback loop with precise attempt-counting semantics, escalation rules, and template outputs — anchor 5's 'explicit validation steps; feedback loops for error recovery'.

Progressive Disclosure

Two real, one-level-deep references ([agent-qa.md](references/agent-qa.md), [playwright.md](references/playwright.md)) are conditionally loaded and clearly signaled in Phase 2, and the body is well sectioned. Minor gap: the ~45-line mcp-scripts configuration example is inlined where anchor 5 would keep the overview leaner by splitting such config detail out.

Specificity

Lists several specific actions in third person ('Runs project compile, test, and lint commands', 'routes back to implementation with diagnostics for a fix loop', 'signals ready for the quality pass'), but omits capabilities the body actually covers such as custom checks and outcome acceptance — minor gaps in coverage rather than anchor 5's comprehensive coverage.

Completeness

Both are present: the 'what' ('Runs project compile, test, and lint commands between implementation and quality review') and an explicit 'when' clause ('Use after any implementation work completes and before simplify-and-harden'). The 'when' is procedural and pipeline-internal rather than the concrete user-observable trigger phrases that distinguish anchor 5.

Trigger Term Quality

'compile', 'test', 'lint', 'verification', and 'fix loop' are terms users naturally say when they need this skill, but common variations like 'build', 'CI', or 'run the test suite' are missing — good coverage with a few natural terms absent, matching anchor 4 over anchor 3 (which requires missing common variations) and below anchor 5 (comprehensive synonyms).

Distinctiveness Conflict Risk

A clear niche with distinct triggers: 'Gates simplify-and-harden behind machine verification' and 'between implementation and quality review' — no other plausible skill would claim this trigger context, matching anchor 5.