The body is lean and assumes competence — it never explains what clustering, arXiv, or LLM agents are, and offloads schemas and detailed rules to references, so every section earns its place; not a 2 because there is no padded concept explanation to trim.

Provides a fully executable command with concrete flags ('python scripts/cluster_and_seed.py --news-data-dir … --top-n-per-cluster 6 --min-score 3.5'), specific field paths ('meta.title', 'sections.survey.scope'), and an exact per-seed field schema; this is copy-paste-ready guidance, not pseudocode.

Six clearly sequenced steps with validation checkpoints: the Step 5 novelty cross-check is an explicit feedback loop (downgrade confidence on a near-duplicate), Step 6 enforces an append-only/never-overwrite guard, and the required grounding self-check checklist exists in references; not a 2 because verification is present rather than missing for this batch operation.

The SKILL.md body is an overview that points one level deep to real, clearly-signaled bundles — 'schema in references/contract.md' and 'See references/grounding-rules.md' — and the referenced files exist, matching the clear-overview-with-well-signaled-references anchor.

Lists multiple concrete actions — 'Read the latest news feed results', 'cluster items by topic', 'generate grounded research idea seeds with citations' — matching the 'lists multiple specific concrete actions' anchor; not a 2 because the actions are comprehensive rather than partial.

Clearly states what it does (read/cluster/generate seeds) and gives an explicit 'Use when the user wants to turn their daily news into actionable ideation proposals' trigger, answering both what and when; not a 2 because the when-clause is explicit rather than implied.

'turn their daily news into actionable ideation proposals' is a natural phrase, but 'proactive research scout (Option C)' is internal jargon a user would not say and common variations are thin, so it sits at 'some relevant keywords but missing common variations' rather than full coverage.

Targets a clear niche — transforming existing news-feed output into ideation seeds — with distinct triggers unlikely to fire for sibling skills; the body further disambiguates against aris-idea-discovery and inno-idea-generation.