Someone explained it all right below you. Read suujin post
They are coming back slowly give it 48 hours. Seems to be returning for oldest accounts 1st. I made my account back in 2018 and my lists are already starting to return
Well, I am sad to see I am not the only one who had this wipe. Been using my whole day panicking and collecting to try to re list what I have been reading out if memory and past updates. I will be following this question... I wish us all the best.
My god, that's the best news I have heard all day. I hope me trying to return my list to normal hasn't messed with anything.
Just dropping this here so that a kind soul would let me know if the lists are already fixed and I need to start panicking because what do you mean my 3k read, 1k reading, and 5k to read are missing.