sadly yes house keeping will need to be done once things are done with the glitch. but at least some of it's back. until that time. https://www.mangago.me/home/mangatopic/21102909/ there are some suggestions on this link of things you can do while you wait if you like
i think their doing it by list? probably easier to update the already read list since those titles likely aren't updating anymore. idk just a thought, idk anything about uis/how their getting our lists to show up again.
from what i understand, year>list>name??? i'm not fully sure. that link has 4 other links in it that has more information on it than i do. and i'm never really good at explaining everything compared to others. i take all the big info and chop it into smaller parts for people to understand. and then suggest things for people to do while they wait lol
my already read titles have been returning for 3 days now
i have 102 as of now
but the issue i have is why some of the titles that i know i marked as still reading are all in already read (and yeah still 0 for the want to read and reading list which, from my last screenshot, had 1300+ and 400+ titles)
for now im just afraid to touch anything in fear of ruining any of the progress, i hope it comes back to its original place soon