I sent this list to Apple Feedback, but I'd like to see if anyone else is experiencing these issues.
I have called Apple Support and their "fix" did not fix anything,
I have used iTunes since it launched. I have over 40,000 songs and 1000's of TV shows and movies in my library on one machine. I use iTunes in my recording studio on another comuter to organize audio samples and sounds.
Here is a list of errors I am experiencing with the new iTunes:
1. Setting my screen saver to show album covers results on a screen tiled with only 3 or 4 albums.
2. Selecting play for a movie or song brings up the beach ball every time. Accessing files takes longer.
3. Newly downloaded TV shows immediately show as watched while older TV shows mysteriously become marked as unwatched, sometimes complete seasons.
4. Some new movies end up being set as watched just from restarting iTunes or the computer; old movies, some I've exported myself years ago from DVDs, magically set as unwatched.
5. Home Sharing is incredibly slow to load and some movies/shows do not show on iOS devices, especially iPad.
6. The scrolling set up is not at all smart. In the settings and sync pages scrolling the page verses panes is totally confusing.
7. Option missing: the ability to have certain playlists set to shuffle instead of the forced global selection.
Option missing: album art resize in tile view
Option missing: dark theme.
iTunes 10 was a much better experience.
-F.