Software became unresponsive while updating flatpaks
gnome-software 40.1: I saw that I had a bunch of Flatpak updates waiting, so hit the Update All button. The updates view showed this to be in progress but then the Software window became unresponsive. After a few seconds I got the unresponsive app dialog:
I chose not to kill gnome-software and eventually the window seemed to start accepting some input, but things weren't right. After closing the window and opening it again, it worked as normal and I was able to see that the updates had been installed.
I have logs from the period in question, which I can share privately if that's useful.