{
  "declared_after_initial9": true,
  "initial_result": "initial9_result.json",
  "reason": "Initial9 no followup passed. Monthly exit has similar normal return and better calendar DD, but cost50 CAGR19.77 and delay DD34.46 fail. Diagnose two FIXED controls: half exit and full exit, both preserving original monthly buffer signal identity.",
  "rules": [
    {
      "name": "half_exit_preserve",
      "vol": 0.25,
      "exit_fraction": 0.5
    },
    {
      "name": "full_exit_preserve",
      "vol": 0.25,
      "exit_fraction": 1.0
    }
  ],
  "same_stresses": [
    [
      "cost50",
      0.005,
      0,
      0
    ],
    [
      "offset2",
      0.002,
      2,
      0
    ],
    [
      "offset5",
      0.002,
      5,
      0
    ],
    [
      "delay2",
      0.002,
      0,
      2
    ],
    [
      "joint_cost50_offset5",
      0.005,
      5,
      0
    ],
    [
      "joint_cost50_delay2",
      0.005,
      0,
      2
    ]
  ],
  "timing_offsets": [
    0,
    1,
    2,
    3,
    4,
    5,
    6,
    7,
    8,
    9,
    10
  ],
  "preserve_original_primary": "phase5_buffer",
  "same_followup_gate_as_initial9": true,
  "no_search_for_exit_fraction": true,
  "all_history_already_seen": true
}