{
  "after": "C284",
  "chosen_next_step": "C285: test all already documented regular Flood profile/state contexts, while keeping the same cumulative fields and no new event types.",
  "reason": "The six-path result is complete for two regular profiles; broadening to the established regular state domain tests how much that restriction matters.",
  "next_step_executed_within_this_step": false,
  "effort": "High sufficient",
  "limits": [
    "Divisibility is a declared structural criterion, not historical necessity.",
    "Uniqueness is bounded by the frozen fields and endpoint domain.",
    "The source pairing does not independently impose local-image alignment."
  ]
}