if you do, do it off site
https://www.mangago.me/home/mangatopic/21255174/
Lists may still be messed with
I talked to someone earlier who added a work to their list and when they checked again it was removed
If you do edit it, you run the risk of your lists being incorrect, glitching etc.
More information as to why you still shouldn't touch them is linked in the thread.
So, to be cautious in case this happens to you, do it off site.
I've been doing it in a spreadsheet

Guys would it be okay for me to manually get everything back (already read and reading)
Cuz they're not going back (I think)
But would it be okay if I did it myself?