Yesterday I lost over 120 XPs. I was not alone. My entire list of followers showed as having zero XPs. The count restarted from that zero for the week on Wednesday.
Monthly and weekly reset What is that? I have been member of Duolingo over a year and never have have seen my week's build up of XPs eliminated in the middle of the week before. They are reduced to zero on Sunday, that is when the weekly "reset" occurs and the new week begins. Why would that occur on Sunday then again three days later?