Cover Art Size Slider Scale Gone!
Some prefered the larger icon size and others the smaller depending on our need. The size slider bar kept everybody happy.
Background color to dark grey option Gone!
Some of us view iTunes in projection rooms, and the sterile white look is like a giant headlight in a dark room. The option to switch background to dark grey helped with this. This option is Gone!
Cover Flow option Gone!
Really, was that really needed?
Less option for the user in iTunes 11, similar to less info on the Maps.
Seems like another Tim Cook apology letter is in order.