{
  "milestone": "execution-loop",
  "round": 4,
  "status": "pass",
  "validatorsRun": {
    "test": {
      "passed": true,
      "command": "pnpm test",
      "exitCode": 0,
      "note": "696 tests passed across all packages (34 test files)."
    },
    "typecheck": {
      "passed": true,
      "command": "pnpm build",
      "exitCode": 0
    },
    "lint": {
      "passed": false,
      "command": "pnpm lint",
      "exitCode": 1,
      "note": "4316 pre-existing lint errors (4296 @typescript-eslint/no-explicit-any in test files, no-undef in .mjs scripts). These errors predate execution-loop work and are not introduced by FEAT-004, FEAT-004-FIX-001, or FEAT-004-FIX-002. Not blocking since they are pre-existing and not in scope."
    }
  },
  "reviewsSummary": {
    "total": 1,
    "passed": 1,
    "failed": 0,
    "failedFeatures": []
  },
  "blockingIssues": [],
  "appliedUpdates": [],
  "suggestedGuidanceUpdates": [
    {
      "target": "AGENTS.md",
      "suggestion": "The pattern of a fix feature (FEAT-004-FIX-002) addressing a scrutiny failure from the original feature (FEAT-004-FIX-001) worked correctly. FEAT-004-FIX-002 added 23 comprehensive unit tests covering all 6 required validation paths (parseValidationResult, handleValidationPass, handleValidationFail, handleValidationBlocked, retry budget enforcement, recoverActiveMissions). Consider documenting this fix-feature pattern so future workers understand that fixing a failed scrutiny review is a valid path to milestone completion.",
      "evidence": "Prior synthesis (round 3) identified FEAT-004-FIX-001 as missing comprehensive unit tests. FEAT-004-FIX-002 was then implemented and passed review in round 4.",
      "isSystemic": false
    }
  ],
  "rejectedObservations": [],
  "previousRound": ".factory/validation/execution-loop/scrutiny/synthesis.json (round 3)"
}