Why can't the devs have it update in the background or on next startup? I was in the middle of my work when I got this. Now I need to close everything and go through all the logins and 2FA again. ๐ก
Chrome is much better at this, hands down. It has never interrupted me the way Firefox does during updates.
I had this exact scenario (asking me to restart after an update) happen to me yesterday on pop os which is Ubuntu based. And I've definitely seen it other times too. Having said that, it was absolutely no big deal whatsoever.
I don't remember seeing the other issue you mention. I've literally had some tabs open several months. Have you tried looking for the "restore tabs" option in the History menu when this happens? Afaik that's available even if you don't have any option set to save your tabs