Two claims in shipped metadata had gone false, and both were the kind
a reader trusts precisely because it looks specific.
people-group-resources listed Global Recordings Network under "not
included: requires an API key". Wrong on both halves: GRN is included,
583 codes of it, and it needed no key — 5fish resolves by ISO 639-3
and asks only for a crawl delay. A caveat naming a pool as missing
misleads exactly as much as a stale number when the pool is there. The
refresh now moves it out of that list and records how it was reached,
so the list cannot drift again.
The links table said "the 506 zero-reach rows" and "51 of the 168
codes". The true figures are 1,038 and 492: every source added rows
for languages no pin on this map speaks, and a sentence that counts
something has to be recounted when the something changes. Both are
computed now rather than typed.
Found by sweeping every shipped table's metadata for baked numbers
instead of waiting to trip over one. The surfaces came back clean —
their prose is already computed — so the stale claims were all in the
table meta, which is the part nobody looks at and a CSV carries away.