Firefox new update 91.3.0esr issue

After updating not only it has a worse design to work with the tabs, NoScript doesn’t save permanent permissions anymore.

Anyone knows how to fix it?

Hi, no issues here. I’d suggest to post/ask in NS forum.
https://forums.informaction.com/viewforum.php?f=7

That is weird, didn’t happen to you after using privacy eraser? never happened to me, only after using this version of firefox.