`measures_no_class(units)` returns a sentence when EVERY document of a
corpus has no declared fate, and row 6 prints it beside that corpus's
tally. On N200 that is 16 549 elements of `u` which look like a finding
about the build and are a finding about the run: the build exits 2 on
0 proposed plans before the accounting door is reached, so no
accounting file exists to read a fate from.
The function's docstring carries what it would take, because that is a
capability and not a threshold: `.json` is read as generic JSON, and
the publisher's STS delivery in that form would have to reach the
markdown grammar `_extract_xml` writes for the XML one. Measured
2026-09-19, with the query validated against a known positive:
`standardContent` occurs 0 times in `src/` and 4 in the witness.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>