In the latest update (18.104.22.1680) the notification number next to my playlists is gone. I follow a lot of playlists and checked every time when a playlist was updated and which tracks were added (blue dot). Please let me discover new music this way again!
Updated on 2019-03-07
Thanks for coming to the Community, and adding your vote to this idea!
We're switching this idea to 'Not Right Now', as this isn't something we have any immediate plans to implement. We appreciate you sharing your thoughts.
If we do have any new info to share, rest assured we'll check back in here with a new status.