Shtekata's Things

I can see that the mgg team is fixing the "I already read" list, but they are adding manga and webtoons that I "delete" from there. So my list keeps getting bigger as number, but I can find manga/webtoon that I read only the first chapter and removed.
How long will be that for? Does anyone notice the same?

I was logged out last night and nothing after was saved

Any official statement? .... Anything?