Conciseness

The phased workflow is mostly efficient and free of generic concept explanations, but the "do not report headroom against an unset budget" warning is repeated nearly verbatim in the header, Phase 2, and Phase 4, and the narrative asides (the observed false-clean-pass story, the dead-settings-audit rationale for not looping) pad beyond what instructs. This fits "mostly efficient but includes some unnecessary explanation or could be tightened" better than the minor-trimmings anchor of 4.

Actionability

Concrete, executable guidance dominates: exact bash commands with fully spelled dotted keys, a copy-paste markdown report template, a named destination path (`production/polish/[scope]-report-[date].md`), explicit decision options A–D, and a verdict format. Minor gaps keep it below 5: "estimate cost" for `_process()`/`Update()` targets gives no method, and no runtime profiler command is provided (though static analysis is the stated scope).

Workflow Clarity

Phases 0–6 are clearly sequenced with strong validation checkpoints: the FOUND/ABSENT input checklist with an explicit stop condition, unknown `performance.enforce` values surfaced with a `warn` fallback, a permission ask before writing the report, and conditional activation of Phase 5. It falls short of 5 due to minor gaps — no verification after the report is written, and the "Verdict" section is placed before Phase 6 (Next Steps), a small sequencing oddity.

Progressive Disclosure

No bundle files exist (references/, scripts/, assets/ are absent), and the ~230-line body is well-sectioned per phase with each external doc reference (`.claude/docs/config-resolution.md`, `.claude/docs/automation-modes.md`, the yaml-helper hook) clearly signaled and one level deep. This matches good structure with minor organization gaps; the Phase 3 profiling-target checklists and the report template are candidates to split into reference files as the skill grows, which keeps it below 5.

Specificity

"find bottlenecks, measure against budgets, produce ranked optimization recommendations" lists three concrete actions in a named domain ("Performance profiling"), matching the anchor for several specific actions with minor gaps — it omits profiling scope (CPU/memory/rendering) and the written report output, so it is not comprehensive enough for a 5.

Completeness

The "what" is clear (find bottlenecks, measure against budgets, produce ranked recommendations) but there is no "Use when..." clause or any equivalent explicit trigger guidance — the judging guideline caps completeness at 3 in that case. It is not a 4 because the "when" is entirely absent rather than merely less explicit, and not a 2 because the "what" is concrete, not vague.

Trigger Term Quality

Terms like "Performance profiling", "bottlenecks", "budgets", and "optimization recommendations" are phrases a user would naturally say when needing this skill, but common variations such as "slow", "lag", "frame rate", "FPS", or "profiler" are missing, which fits the good-coverage-with-a-few-gaps anchor rather than comprehensive synonym coverage.

Distinctiveness Conflict Risk

"Performance profiling — find bottlenecks, measure against budgets, produce ranked optimization recommendations" carves a distinct niche with specific triggers, though it could minorly overlap with a generic optimization or code-review skill in the same suite. It is not a 5 because "optimization" is a broad term shared with adjacent skills; not a 3 because the budget-measurement and ranked-recommendation framing is clearly differentiated.