Conciseness

The body is mostly terse bullets, but the Red Flags, Rationalization Prevention, and Anti-Patterns sections restate the same few ideas — the "tiny/small change" point appears three times ("Small changes hide drift", "Tiny changes still violate guardrails", "'Small changes' are where most violations happen"), and the stale-state point appears twice. This matches 'mostly efficient but could be tightened' rather than the minor-trim level of a 4.

Actionability

Some guidance is concrete and executable ("Inspect the diff or touched section rather than ritualistic re-reading of entire files", "Re-edit immediately if a violation is detected"), but key terms are never defined: "Search for Standard Defaults where project rules should exist", "Missing `Pre-Write Audit Log` in thoughts", and "Local mocks instead of shared fakes" leave the executor without the specifics needed to act. This is concrete-but-incomplete guidance, matching anchor 3.

Workflow Clarity

The pre-completion protocol is a clear numbered 4-step sequence (Adversarial Audit → Protocol Check → Evidence Check → Execution Bias Check), and the post-write self-scan has an explicit condition → scan → match → fix feedback loop with "Stop if …" checkpoints. It falls short of a 5 because the first audit step is underspecified — what "Standard Defaults" to search for and how is not defined.

Progressive Disclosure

The skill is under 50 lines, self-contained with no bundle files (references/, scripts/, assets/ are absent) and no external references needed, and content is organized under clear section headers. Per the simple-skill exception, this warrants a 5 with well-organized sections alone.

Specificity

The description lists several explicit actions — "verifying completion, performing self-scans, or checking protocol violations" — alongside the domain statement, matching the 'several specific actions; minor gaps' anchor. It is not comprehensive (e.g., retrospective and post-write scanning from the skill's trigger keywords are absent), so it falls short of a 5.

Completeness

It explicitly answers both questions: the "what" ("Enforce Red-Team verification and adversarial protocol audit") and the "when" with concrete trigger conditions ("Use only when verifying completion, performing self-scans, or checking protocol violations") plus an explicit exclusion clause. This matches the anchor for clearly and explicitly answering both with concrete trigger phrases.

Trigger Term Quality

Phrases like "verifying completion", "self-scans", and "checking protocol violations" are ones a user would plausibly say when needing this skill, giving good keyword coverage. However, "adversarial protocol audit" is jargon and natural variations like "check my work" or "review before done" are missing, so it does not reach comprehensive coverage.

Distinctiveness Conflict Risk

The "Use only when … do not activate for ordinary implementation, configuration, or unit-test requests" boundary sharply delimits the skill and reduces wrong-skill triggering. Minor overlap risk remains with closely related review/audit skills (e.g., code or security review) that also involve verification language, so it is mostly distinct rather than a clear minimal-conflict niche.