New "Overachiever" achievement not working?
I recently got a set of achievements on the web-based Duolingo interface. (My understanding is that smartphone users have had these for a while, but I don't have a smartphone, so I just got them last week.) Most of the achievements are pretty straightforward, but the "Overachiever" one doesn't seem to be working. It says "Earn 50 XP in a day", but it stays at zero no matter how many XP I accumulate. Has anyone else seen this same problem?