Conciseness

The body is dense, directive, and free of concept-explanation padding, with only minor trimmable redundancy (the one-file-per-finding rule is restated in "Rules" and the verification enum values appear in both the template comments and the semantics section). Fits anchor 4 (efficient with minor instances that could be trimmed) rather than 3, since nothing is genuinely unnecessary.

Actionability

The skill supplies a fully copy-paste-ready canonical template with all required fields and inline enum comments, plus concrete artifacts: an exact filename example (findings/high_01_cross-tenant-document-read.md), a complete timeline.jsonl event example, an 8-scheme location table with normalization rules, and named tools (cvss_score, validate_workspace_finding). As an instruction-only skill its guidance is concrete and covers the common cases, matching anchor 5.

Workflow Clarity

The role sequence is clear (proof producer returns candidates, orchestrator alone registers/commits drafts, verifier edits only its assigned UUID/path) with an explicit verification checklist gate ("positive command and discriminating success signal", "equivalent negative-control command") and commit milestones. Not 5 because the end-to-end sequence is distributed across sections rather than enumerated, and error recovery beyond status enums is implicit.

Progressive Disclosure

A single-file skill (no bundle directories exist) with clear, logically ordered section headers and no nested references. It exceeds 50 lines and inlines reference-grade material (the 8-row location scheme table, CWE/VRT guidance) that could live in a separate reference file, so it fits anchor 4 (good structure, minor organization gaps) rather than 5.

Specificity

The description names the domain via concrete nouns ("Canonical finding schema, evidence references, verification semantics, and report quality") but contains no action verbs, so nothing states what the skill actually does. It fits anchor 2 (domain named, actions absent/minimal) rather than 1 (the nouns are concrete artifacts, not pure abstract fluff) or 3 (no concrete actions are listed).

Completeness

The 'what' is present only as a topic scope list with no verb defining the skill's action, and the 'when' is entirely absent — no "Use when..." clause or equivalent trigger guidance, which caps completeness at 3. Not 2 because the scope nouns concretely identify the subject matter rather than being vague like "Helps with documents".

Trigger Term Quality

Relevant domain keywords appear ("finding", "evidence", "verification", "report"), but natural user phrasings and common synonyms like "vulnerability" or "write/record a finding" are missing from the description itself (trigger phrases such as "FIND-" and "findings/" exist only in metadata.when_to_use). This matches anchor 3: some relevant keywords but missing common variations, short of anchor 4's good natural-term coverage.

Distinctiveness Conflict Risk

"Canonical finding schema" and "verification semantics" carve a clear reporting/record-keeping niche distinct from attack-technique or recon skills. Not 5 because "report quality" and "verification" carry minor overlap risk with sibling reporting/verification skills and no distinct triggers are explicitly stated.