Conciseness

The body is dense and procedural with no concept-teaching padding, assuming orchestrator competence throughout ("Why Delegate" states rationale rather than explaining known concepts). A few long compound sentences, such as Step 1's document-discovery instructions, could be tightened, so it is not a 5.

Actionability

Concrete, executable guidance throughout: exact subagent_type strings, per-invocation field lists, a literal prompt template for Step 4, expected output schemas, and a specific commit message format ("test: add [layer] integration tests for [feature name]"). It falls short of fully copy-paste-ready because key procedures ("Specialist Result Acceptance", "Commit Boundary Check", HC-06) are externalized to another skill.

Workflow Clarity

Steps 1-7 are strictly ordered with an explicit response gate after every invocation, explicit status-based branching (pass/needs_revision/blocked, stub_detected/verification_incomplete), feedback loops (Step 5 fixes feeding Step 4 re-review, stub_detected returning to Step 3), and per-layer sequencing plus a retained-limitation retry in Step 7. This matches the anchor for clear sequence with explicit validation and error-recovery loops.

Progressive Disclosure

A single well-sectioned file (Prerequisites, Execution Flow, per-step subsections) with one-level-deep references that are clearly signaled ("Execute Skill: subagents-orchestration-guide...", "read references/review-resolution.md from the loaded subagents-orchestration-guide skill"). The minor gap is that the only file reference points into another skill's bundle rather than this skill's own, which slightly complicates navigation, so it is not a 5.

Specificity

"Add integration/E2E tests to existing codebase using Design Docs" names the domain and one concrete action but stops short of listing the several distinct actions the skill actually performs (skeleton generation, review, quality checks, commits). It matches the anchor for domain plus 1-2 concrete actions, not the level above which requires several specific actions.

Completeness

The description gives a clear "what" but contains no "Use when..." clause or equivalent trigger guidance, which caps completeness at 3 per the judging guidelines. It is not a 2 because the "what" is concrete rather than vague.

Trigger Term Quality

Terms like "integration" and "E2E tests" are natural phrases users would say, but common variations such as "end-to-end", "test coverage", or "write tests" are absent. This sits between "some relevant keywords" and "good keyword coverage", landing on the former.

Distinctiveness Conflict Risk

The qualifier "using Design Docs" and the scoping to "existing codebase" make it mostly distinct from generic test-writing skills with only minor overlap risk. It is not a 5 because it provides no distinct trigger phrases and could still collide with other test-related skills.