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    "The new samples-per-task setting changes six-spinon tasks; two/four ordered grids use max_in_flight.",
    "The fixed path retains geometry/density metadata; the new native-stage metadata applies only to an explicit policy."
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        "--density-relative-tolerance",
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      "comparison": "Every numerical row and column exactly equal at the exported precision."
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    ],
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    "review": "Parses the optional precision-stage list before the existing six-sector work-budget check, which now includes all precision attempts. No model header or successful two/four calculation changes; when no stages are requested the list stays empty. Other changed files are export readers and tests.",
    "code_review": "https://github.com/Uni20-dev/bethe/pull/97#pullrequestreview-5728799143",
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    }
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  "limitations": [
    "The two/four controls use order4 and straddle the two-spinon upper edge; they do not rerun all16production quadratures.",
    "This evidence is specific to the two named source pairs and the stated sector assignment.",
    "Source correspondence and arithmetic agreement do not bound quadrature, sampling or omitted-domain uncertainty."
  ]
}