In any playlist, the most recently added song should be at the top of the playlist and the oldest added song should be at the bottom of the playlist so we aren't scrolling down forever to click play on the most recent added song.
Right now, all the most recently added songs are automatically added to the bottom of the playlist.
If you are anything like me, I have about 522 songs in the one playlist. It would be much easier if the most recently were added at the top of the playlist so we don't need to scroll all the way down to listen to new tunes!
Updated on 2019-06-21
You can use the filter to change the way a playlist is presented. In songs/artists/albums views, just click the three dot menu to Sort Playlist. Recently added is one of the options. Click it once or twice to toggle between 'old to new' and 'new to old'.
Hope it helps. :)