Vocab from unstarted lessons has inaccurate description
To reproduce, go to an unfinished module (in my case French -> Plurals irregular) -> View full vocabulary from Plurals irregular -> Vocabulary by lessons -> Lesson with "0 words" after it
There it says "You haven't learned any words in French yet. Try doing some lessons."
Although, I have learnt words. 933 so far according to you =)
Just a tiny thing. Happy Wednesday.