Lots of repetitions in the skill "Modals 2"
thanks for the great course, it's better done than anything I ever found on the internet. For instance, small but important things like accepting "he" and "she" as the translation for an ambiguous Czech sentence make me very happy whenever I encounter them!
I noticed that there were lots of repetitions in the skill "Modals 2". Sometimes the same sentence appeared twice in a row. I hope this info helps you to fix it.
This happened in French too. I don't know why but Duolingo is trying to make the lessons longer. I liked the shorter lessons better though tbh. It might be an A/B test or a bug or whatever it is, it's really annoying sometimes.