Content Quality: Briefing of 528 words (raw and with link URLs stripped: 528), inside the 300-800 range. Title is 138 characters, under the 150 cap. Clear Overview / What We Know / pre-release comparison / What We Don't Know structure. The article correctly states that the Terraform Policy GA wording is not new in rc1 (it appears in beta1, beta2 and rc1). The title's 'Lists ... as Generally Available' is attributed to the notes' wording: the lead says 'the statement that "Terraform Policy is now generally available."' and the summary says 'its notes call Terraform Policy generally available'. Acceptable attribution for a release-candidate feature; the title does not imply rc1 newly announces GA.
Source Verification: Read all four gzipped snapshots under sources/2026-10/terraform-1170-rc1-lists-terraform-policy-as-gener*/ (folder slug per manifest). All four: status 200, file non-null, suspicious_patterns null, and each contains the full release body (not page chrome). source-0 (v1.17.0-rc1): notes headed 'October 07, 2026', published 2026-10-07T19:46:06Z. source-1 (v1.17.0-beta2): notes dated September 23, 2026. source-2 (v1.17.0-beta1): notes dated September 09, 2026. source-3 (v1.16.5): notes dated September 30, 2026 (GitHub shows published 2026-10-02T13:04:00Z; the article cites only the body date, which matches the notes). rc1 NEW FEATURES confirmed verbatim: 'Terraform now supports variables and locals in provider requirements'; 'A new -minimal-refresh planning option has been added, which will only refresh resources that have proposed changes.'; 'policy: Terraform Policy is now generally available. The -policies flag for plan, apply, and query no longer requires an experimental build or the -allow-experimental-features flag. Query policies evaluate resources discovered by list blocks and report human-readable or JSON results.' All article quotes match. Smaller items confirmed: provider versions in init log messages, mock_provider for ephemeral resources, login TTL-policy warning, pow/log panic fix, ephemeral renewal diagnostics ('This may cause warnings to appear that previously were lost.'), terraform query -policies rejecting a non-directory path ('instead of passing it on to the policy engine'), version JSON format_version NOTE. Beta comparison confirmed: beta1 policy bullet names 'plan, apply, and init', says only that -allow-experimental-features is no longer required, has no query-policy sentence and lacks the non-directory fix; beta2 and rc1 are identical on the policy bullet ('plan, apply, and query', query-policy sentence) and both list the non-directory fix. The three-item feature list is identical across all three, so rc1 introduces none of the headline items, as the article says. 1.16.5: two fixes confirmed (crash on tainted instance state without valid status; nil resource identity during delete). No snapshot was missing or chrome-only, so no live-fetch fallback was needed.
Factual Accuracy: All claims trace to the four release notes. Freshness check via GitHub API on 2026-10-11T14:19Z: newest release is v1.17.0-rc1 (prerelease, 2026-10-07T19:46:06Z); latest stable is v1.16.5 (2026-10-02T13:04:00Z); no v1.17.0 final release or tag exists (tags: alpha20260729/0812/0827, beta1, beta2, rc1). The article's dated statement 'As of October 11, 2026 ... no final 1.17.0 build' is correct, as is 'the notes give no date for one'. The 'What We Don't Know' statements are accurate: the notes contain no adoption data or plan-time measurements.
Overall Assessment: Accurate, well-attributed, correctly scoped briefing. Title (138 chars) and body (528 words) are within policy limits. Hash and signature valid, exactly one submission file in the PR, no stray files. APPROVE with no corrections.