Responses
it's a glitch. please read the links here https://www.mangago.me/home/mangatopic/21109166/ for more information and updates. also there are suggestions there for things to do while you wait if you want
If i mark more mangas now, Will they count to the old ones ?
Read the FAQS and explanation here: https://www.mangago.me/home/mangatopic/21080691/
I had almost 800 mangas in my list and everything is gone, my years of reading