Responses
Here's another solution https://docs.google.com/document/d/14Drj0CviUhrAmZlU-DC-AtxGFQoH1_PYQ81b2Vzu82w/edit?tab=t.0
Thank @Gurl for this solution. This is their account: https://www.mangago.me/home/people/3402357/home/

try the extention https://manhwatracking.com/
u can back ur lists there and than download it...
found it on the mangago reddit so once our lists are back we can use it to save it