It doesn’t look like there is there a way to change the Playlist display format to something other than a straight list of tracks. Most of my playlists are album-oriented rather than track-oriented so I’d love to see the playlists display/group the tracks on albums together. The View -> View As -> Albums options in iTunes, or even View As -> Artists to group all tracks as albums and albums per artist. Parsing through a playlist with 1k tracks to get to an album at the bottom of the list is a bit tough. 
Thanks!