There’s three main things I’ve noticed. These things only started happening after Mozilla’s change in leadership. While they have announced more features since then, I feel like the quality control has gone down a bit.
- Even with the sidebar disabled, the sidebar will show on the side of the screen for half a second after launching Firefox
- Sometimes, the “x” buttons on tabs will stop working. I have to middle-click the window to close it or close that window and open a new one
- The AI popup often gets in the way when selecting text. I think it would be nicer to have it show up in the right click menu after selecting text. I disabled the AI so it won’t show up since I never really used it anyways.
If I’m not mistaken, the second problem is linux only and they are working on a fix for a while now, it should be fixed in 141. https://bugzilla.mozilla.org/show_bug.cgi?id=1955112
Wayland-only even, but still affects many people of course. Important from that thread: