In Studio 2021 (and possibly other versions) the Progress bar window for Autosave steals the focus so when I type and the window comes up some of my keystrokes are missed out.
I can't say whether this is new behaviour but I only discovered this fairly recently when every now and then a few letters were skipped, ususally in the middle of words, leaving me and my proofreaders stumped as to how this could happen.
May be it would be a good idea to move the progress bar to the status bar at the bottom of the application.