I would love to see an album shuffle feature. I'm a person who likes to listen to entire albums, in order. So when I make a playlist with multiple albums, I would love to have an album shuffle feature where I can hear whole albums, but in random order, so not the order I place them in the playlist, so I don't have to hear the same order of albums every time. I could just remake the playlist every time I want to change the order, but on a large playlist with 10-20 albums, I would love the feature to shuffle just the albums. I don't know if that would be possible, but that would be the coolest feature ever.
Also I would like to just say MusicBee is amazing, and probably one of the best music players I've ever used.