Conciseness

The body is lean with no concept over-explanation — every section (anti-pattern list, scoring rubric, report template) is actionable. Not anchor 5: step 2 says "Load anti-patterns.md ... Check for all 20 anti-patterns" and then inlines all 20 anyway, duplicating content that could be trimmed to one representation.

Actionability

Concrete per-line fix examples ("Line 15: waitForTimeout(2000) → use expect(locator).toBeVisible()"), a 1-10 scoring rubric with criteria, and a copy-ready report template make the guidance mostly executable. Not anchor 5: the instruction "Load anti-patterns.md from this skill directory" targets a file that does not exist in the skill bundle, and "use /batch" is asserted without verifying that command exists.

Workflow Clarity

Six clearly sequenced steps with a user confirmation gate ("Apply these fixes? [Yes/No]") before destructive edits. Not anchor 5: no verification after fixes are applied (e.g., re-run the affected tests) and no validation checkpoint for sub-agent results in the project-wide batch path — anchor 4's 'most checkpoints present, minor validation gaps'.

Progressive Disclosure

The body is well-sectioned and the core reference content (the 20 anti-patterns) is inlined, but the single external reference — "Load anti-patterns.md from this skill directory" — is a dangling pointer to a nonexistent file whose content duplicates the inline list. Reference signaling is broken rather than merely having minor gaps, fitting anchor 3 better than anchor 4.

Specificity

"Review Playwright tests for quality" names the domain and a single action; the description never mentions anti-pattern detection, per-file scoring, or report generation that the skill actually performs. This matches anchor 3 (1-2 concrete actions, not comprehensive) and falls short of anchor 4, which expects several specific actions listed.

Completeness

Both "what" ("Review Playwright tests for quality") and an explicit "when" with concrete trigger phrases are present. Not anchor 5 because the "what" is a single thin action, unlike the multi-action anchor-5 example; it exceeds anchor 4's typical weakness since the "when" clause is fully explicit.

Trigger Term Quality

Six natural phrases users would plausibly say ("review tests", "check test quality", "audit tests", "improve tests", "test code review", "playwright best practices check") with good synonym coverage. Not anchor 5: no file-extension cues (e.g., ".spec.ts") and no standalone "playwright" trigger for users who just name the tool.

Distinctiveness Conflict Risk

"Playwright tests" carves a clear niche with a tool-specific trigger ("playwright best practices check"). Minor overlap risk remains with generic test-review skills because triggers like "review tests" or "audit tests" are not tool-qualified — anchor 4, not 5.