Popularity-ordering of the posts in a discussion
Duolingo do a classification according to the popularity of posts between all the responses to a same post, it's convenient to have first the "best" response. But it's really disturbing and brainteaser when in the discussion posts makes references to other posts than the one they answer to. And so it's really difficult to follow the interesting discussion that people had around a question.
I wonder if it would be possible to have two option of classification the actual one (popularity+date), which would be the default one, and a 'strictly chronological' one ?