Conciseness

The body is lean and rule-dense ("Write enough to preserve the contract, then remove reasoning transcripts, repetition, and decoration") with every sentence carrying policy; the only definitions given ("A contract is an obligation, invariant, precondition, postcondition, or compatibility promise...") define repo-local terminology Claude cannot know. There is no padding, no restatement of concepts Claude already knows, and no over-explanation — matching the 5 anchor's "every token earns its place".

Actionability

Concrete, executable directives are present: exact command suffixes ("end ripgrep commands with `--glob '!vendor/**'`", "give Git commands an explicit `:(exclude)vendor/**` pathspec"), explicit input/mode handling, and a fixed classification taxonomy ("keep, add, trim, restore, restructure, or defer"). It is not a 5 because the core semantic-judgment guidance is inherently abstract and worked before/after examples are delegated to the external examples file rather than shown inline.

Workflow Clarity

The 7-step workflow is clearly sequenced with explicit validation in step 6 ("Run the narrow relevant checks, documentation gates, `git diff --check`, and behavior tests... Verify the final diff contains no `vendor/` path") and a feedback loop ("Re-check analogous passages after learning a new rule"). It stays at 4 rather than 5 because there is no explicit fix-and-re-validate loop when a check fails, and the reporting format in step 7 is a list of contents rather than a template.

Progressive Disclosure

The bundle matches the body: a single one-level-deep reference (references/examples.md) is well signaled ("For calibration or unfamiliar cases, read [the distilled examples](references/examples.md)") and external material (repo docs, sibling skills) is linked rather than duplicated. It is a 4 rather than 5 because the long per-location coverage list is fully inline and the examples reference is surfaced only in two spots rather than a dedicated navigation point.

Specificity

The description lists several actions ("writing, reviewing, restoring, trimming, or auditing prose") plus a coverage decision task enumerated across concrete surfaces ("Markdown, JSDoc, code and test comments, prompts, descriptions, diagnostics, and CLI or UI strings"). It falls short of a 5 because the verbs themselves are generic editorial actions rather than object-level concrete operations, leaving minor coverage gaps.

Completeness

It explicitly answers both what and when: an explicit "Use when" clause with concrete trigger phrases ("writing, reviewing, restoring, trimming, or auditing prose... including deciding where documentation or comments are required") states the activities, surfaces, and repo scope. This matches the 5 anchor's requirement of explicit what-and-when with concrete triggers; the 4 anchor applies when the 'when' is less specific.

Trigger Term Quality

Good keyword coverage of natural terms users would say: "prose", "trimming", "auditing", "documentation", "comments", "Markdown", "JSDoc", "prompts", "diagnostics", "CLI or UI strings". A few common synonyms are missing (e.g., "docs", "wording", "tighten", "prune"), which keeps it below the comprehensive 5 anchor.

Distinctiveness Conflict Risk

The repo scoping ("in the deepseek-harness repo") plus surface-specific terms ("JSDoc", "CLI or UI strings") gives it a mostly distinct niche. It stays at 4 rather than 5 because the description does not distinguish it from closely related sibling skills (dsh-doc-standards, dsh-trim-cot-leakage), so minor overlap risk remains.