Just updated from v2.84c to v2.84d.
First thing I noticed is, this is the first time I have ever been prompted to reboot after an install of Mp3tag. Ran the update on a machine that had a few programs open, as well as another machine that had just been restarted with no programs open and it prompted for a reboot in both cases. Slightly inconvenient, but not a big deal, just curious about it.
Second, I have always had "Display cover art" checked under Tag Panel options and have it on the right side of the panel. After the update, it is completely gone and I can't seem to get it back no matter what I've tried (unchecking then rechecking that option, etc.).
Please let me know if you need any further info. Thank you!