- worklist.py:194 read manifest.get("source", "ov_SC01_077") but the manifest key is
`source_overlay` -> the ", ov_SC01_077" DEFAULT always fired, so the R32 partition assertion
checked a hardcoded binary regardless of the manifest, and would print "PARTITION OK" while
validating the wrong one. Now reads source_overlay and FAILS LOUD if the key is truly absent
(refuses to guess a default — R32/R35). Still passes: 223 live stubs, 223 rows -> PARTITION OK.
- worklist.py:100 n_overlays default 134 -> 138 (defensive; the manifest always provides 138 since
the P27 disc audit, so this default is never actually hit).
NOTE on the other "134" mentions (backlog.py:22, second-oracle.md:60, build_fuel_manifest docstrings,
worklist.py:13): those are descriptive ×134-LEVERAGE prose, not functional — the actual reach is
recomputed live from the 138 sigs everywhere (reach_histogram globs .run/sig.ov_*.jsonl). Left as-is
rather than burn a phase on cosmetic docstring edits that aren't wrong (the leverage concept holds).
Drew T
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