Five codes still carried the retired ?languageId= URL, which nothing can verify.
Asking Arclight what each language actually has:
ars Arabic, Najdi The Savior (8 groups; film was their ONLY resource)
gjk Kachi Koli Magdalena - Director's Cut
mzn Mazanderani Magdalena - Director's Cut
lia Limba, West-Central no feature at all
jos Jordanian Sign Lang left alone, see below
counts.featureFilm >= 1 says a feature exists, not that it is JESUS. Three of
these had a real JESUS Film Project film in their own language under a different
title, and the map called all of them the JESUS Film — the same class of lie as
calling Open Bible Stories Scripture. They now ship under their own names, with
verified deep links; lia's film is dropped, because no component carries it and
a link nobody can check is worse than none.
jos is left exactly as it was. Arclight files iso3 jos under a row whose own
name reads Lebanese Sign Language, while the JESUS Film sits at a different id
named Jordanian Sign Language. The ISO join and the publisher's label disagree,
and resolving that is a data question, not a guess to make inside a fetcher.