Conciseness

The body is dense and telegraphic with essentially no explanation of concepts Claude already knows ('async-first', 'loop-neutral handles', 'Do not request hidden chain-of-thought'). Minor over-elaboration remains — the 20-line 'read-only version check' procedure and baroque sentences like 'Equal means the recorded source matches, not that local supplements are absent' could be tightened — placing it at 'efficient; minor instances of over-explanation' rather than the every-token-earns-its-place anchor.

Actionability

Routing is directly executable via concrete keyword-to-skill mappings ('AgentExecution plugins, final policies, Actions, Shell, MCP ... uses agently-runtime'), and the ModelRequest Boundary names exact API fields ('.input(...)', '.info(...)', '.instruct(...)', '.output(...)'). As an instruction-only skill the absence of code is not penalized, but some steps remain abstract ('Report a framework gap when no native owner can carry a required invariant') with no worked routing example, fitting 'mostly executable guidance; minor gaps'.

Workflow Clarity

The owner workflow is a clearly sequenced 6-step list, and a dedicated 'Project and Validation Gate' section distinguishes deterministic tests from semantic review with explicit criteria ('Real traces override simulated expectations'). Validation checkpoints live in a separate section rather than inline in the step sequence, so it matches 'clear sequence with most checkpoints present; minor validation gaps' rather than the explicit inline validate-fix-retry anchor.

Progressive Disclosure

The 'Read by Need' section clearly signals each of the four real, one-level-deep reference files (references/project-framework.md, context-and-skills.md, task-dag.md, model-quality-validation.md — all verified present) with a stated purpose per file, plus the full-stack-reference asset. Some reference-grade detail (the version-check procedure, the 'Core Ownership Rules' catalog) is inlined in the router rather than split out, keeping it at 'good structure; minor organization gaps' instead of the fully-split anchor.

Specificity

The description names concrete routing behaviors and targets ('Route ambiguous product, document, or Agentic work to the right design or implementation skill', 'Clear tasks use their specialist directly', 'use agently-collaboration alongside any task') rather than vague capability claims. It stops short of a comprehensive list of concrete actions, so it fits 'several specific actions; minor gaps' rather than the level-5 anchor.

Completeness

Both parts are explicitly present: the 'what' ('Route ambiguous ... work to the right design or implementation skill') and an explicit 'Use for ...' clause covering when, plus when-not guidance. The 'when' conditions are concrete in places (TaskDAG, DynamicTask) but partly abstract ('unresolved owner/project shape'), so it sits at 'both present; when could be more explicit' rather than the level-5 anchor with concrete trigger phrases throughout.

Trigger Term Quality

It includes strong exact-match terms ('TaskDAG', 'DynamicTask', 'Agentic', 'ambiguous') but wraps them in jargon-heavy phrases like 'unresolved owner/project shape' and 'mixed specialties' that users would rarely say verbatim. Natural variations a user would actually type are missing, matching 'some relevant keywords but missing common variations' rather than the good-coverage anchor.

Distinctiveness Conflict Risk

The router role is mostly distinct because it explicitly defers clear work ('Clear tasks use their specialist directly'), reducing wrong-skill triggering. However 'product, document, or Agentic work' is broad and overlaps the very specialist skills it names, matching 'mostly distinct; minor overlap risk with closely related skills' rather than the clear-niche anchor.