I am very happy about the possibility to save music and view it in the order of artists and albums, not just playlists. This change was made a little while ago, great! Now, one improvement on that which I would like to see is the ability to view a friends saved artists and albums on their profile, not just their recently played artists. Just like one can view their playlists. Then, of course, the ability to make stuff private or public should be incorporated.