The activity of Wt/mni looks quite good:
https://meta.toolforge.org/catanalysis/index.php?cat=0&title=Wt/mni&wiki=incubatorwiki#distribution_2020-11
This is the 7th month of continuous activity as usually defined, and the project is semi-continuously active since mid-2018.
The most-used msgs are almost complete: https://robin.toolforge.org/?tool=codelookup&code=mni

I'll add that the test-Wikipedia also has considerable activity: https://meta.toolforge.org/catanalysis/index.php?cat=0&title=Wp/mni&wiki=incubatorwiki#distribution_2020-11

I propose to approve mni Wiktionary as the first project in that language, and hope that the Wikipedia can soon follow. Thoughts?