Doing things more than once
I sometimes find myself doing the same thing over and over again in the same lesson, one time I did the same thing over five times! Any suggestion to what's causing this?
I don't need to get "der Tisch" three times in a row. My memory is not that bad.
I think it's more a bug. I had this regularly in the German from Italian course. In the Android app, questions were just appearing once in a lesson, but some lessons just consisted of two questions. But on the web page, Duo was just repeating the last two or three questions until 20 questions were full. If it's similar for you, it's a bug. I've seen this to a lesser extent also in the English from German course in skills with few units. If I manage to get enough things answered in timed pratice, I will see some questions twice because there is nothing else to show to me.