Conciseness

Dense rule-only prose with no explanation of concepts Claude already knows — cards and tables are templates, not exposition. However, several rules repeat 3-4 times ("does not triage/review PRs" in the intro, Selector, Selection, and Hard nos; "one issue per slot" and "FANOUT_LIMIT is concurrency, not queue length" each stated twice; "do not dispatch an unaccepted issue" twice), which is trimming material. Anchor 4, not 5, because of that redundancy.

Actionability

Copy-paste-ready Enter card, Exit receipt, and queue-table templates with exact columns and field semantics; a concrete command hint ("`gh issue list` on `status/accepted`"); exact worker session-name format. Minor gaps keep it at anchor 4: "Probe worker-code on disk" and "Resolve ORIGIN" give no concrete command or probe to run.

Workflow Clarity

A batch operation with explicit fail-closed validation checkpoints at every pre-spawn step ("Missing field -> stop", "Missing table, missing column, or blank rationale -> stop. Do not spawn.", "write: on -> stop", existing-PR check, dedup, assignment check) plus a mandatory final report — so the batch-validation cap at 3 does not apply. Anchor 4 rather than 5 because there is no post-dispatch verification or error-recovery loop (no instruction for what to do when a worker slot returns having failed).

Progressive Disclosure

One clearly-signaled, one-level-deep reference — "[assets/fan-out-pool.md](assets/fan-out-pool.md)" under "## Fan-out", and the file exists with non-duplicative detail — and sections are well organized. Anchor 4 rather than 5 because the ~180-line body inlines material that could be split out (the detailed skip-rule list, and the worker-contract "Ownership writes" block that describes worker rather than scheduler behavior).

Specificity

Names two concrete actions with specific parameters — "queue maintainer-accepted microsoft/apm issues (`status/accepted`)" and "fan them out through an isolated pool (default 2) of autopilot-issue-delivery-worker sessions" — plus explicit negations. Matches anchor 4 (several specific actions, minor gaps in coverage); not 5 because the fuller scope (queue table, draining, reports) lives only in the body.

Completeness

The "what" is clear (queue accepted-labeled issues and fan out delivery workers), but there is no explicit "Use when..." trigger clause — "Use this skill to..." states capability, not invocation conditions, and "Works in a local session, Copilot App automation..." lists contexts, not triggers. Per the guideline, a missing 'when' clause caps completeness at 3; it is above 2 because the what is unambiguous.

Trigger Term Quality

Good coverage of natural ecosystem terms users would say: "accepted issues", "status/accepted", "queue", "fan out", "delivery", "does not triage", "does not review PRs", plus five invocation-context keywords. Not 5 because common synonyms (e.g., implementation, autonomous delivery, issue states) are absent.

Distinctiveness Conflict Risk

A clear niche (only maintainer-accepted microsoft/apm issues) with explicit fencing against the nearest overlapping skills: "Advisory `triage/recommended` is not authorization", "Does not triage. Does not review PRs." Minimal conflict risk; matches anchor 5 rather than 4 because the negations actively distinguish siblings.