[
  {
    "case_id": "reg_support_rag_continuity_2026_06_07",
    "source": "continuity_drill",
    "task": "policy_qa_with_citations",
    "release": "support-rag@1.9.0-rc1",
    "must_pass": {
      "latency_p95_ms_max": 4200,
      "citation_acceptance_rate_min": 0.9,
      "review_queue_age_p95_minutes_max": 30,
      "trace_attrs_required": true
    },
    "why_it_exists": "Evita repetir una release que parece correcta en calidad media pero degrada citas, latencia y cola de revisión."
  }
]