I asked in the #wikimedia-i18n IRC channel, and Nemo_bis replied:
- FAQ#How is the work done on translatewiki.net connected to other wikis?
- But https://phabricator.wikimedia.org/T85790
So I'm not exactly sure what that equates to, at the moment...
I suspect the translations will show up, within 24 hours, given that T85790 is marked as recently resolved? Can anyone confirm/correct that, please? :)