read https://www.mangago.me/home/mangatopic/21133771/ and suggestion is don't touch your list!!! it'll just frustrate you to clean it and then have a glitch happen and have to clean it again. wait for the glitch to be fixed
you're wlecome
and a reminder once more...cause people aren't listening (please tell your friends too)
don't use the site for marking for your lists. bookmark using your browser. if there's a glitch poof goes your comments possibly and no mod, no dev and no one that paid attention to the suggestion, needs to hear people whine about "but i marked it in the comments that i was reading chapter 88 and now it's gone" had they bookmarked it using their browser bookmark, they'd of kept it at chapter 88 :)

I am thankful to have my want to read and already read lists back
But is it the same with everyone that i cant add anything new?