My suggestions ..
More columns when displaying ,multiple playlists
Is it possible to display more info than just the artwork and title ? Artwork looks nice but does it really need to be shown ?
I know you can see the full details of each track in the browser underneath, but it would be nice to be able to see the artist, BPM etc. Or even display the Summary, like the column when selecting 'Show the entire artwork'.
Summary columns
Can we have the Summary column without the artwork ?
Managing playlists
I still find managing multiple playlists difficult within the RB screen.
Having the option to open a playlist(s) in another window would be nice,. Especially useful if you have more than one monitor.
Ability to move a track from one playlist to another (by holding SHIFT for example) would be nice.
Edit while linked
Editing track info when in link mode would be amazing.
Delete tracks from USB that are not in playlists
An option to delete tracks from USB that re not in a playlist would be good.
Analyze Options
Would be nice to be able to right click on a file and choose the analyze option, rather than having to go into options, analyze track, then back into options to revert.
BPM's
Need a wider range !
Having to manually re-enter BPM's for every track over 180 BPM when there is a major update release is being very tiresome
Cheers :)