Exclude playlists and tracks from shuffle and/or Flow

Just please implement an option to exclude playlists and tracks from shuffle. Obviously people don't always want to listen to a mishmash of clashing genres. This is such a basic feature for a music service. It's baffling how it's not in yet.

This would also be a workaround for one of the most annoying things on Deezer: having to make backup playlists in order to mitigate the risk of playlists randomly getting corrupted, which makes it so many of the songs in the playlist either disappear or become inaccessible, and you can't add, delete or change the song order in the playlist anymore. All you can do is delete it and start over at that point, because that playlist is permanently screwed. Good luck finding all those songs again if you didn't make a list or a backup.

Since I had to make a backup folder for all my playlists due to this happening multiple times, shuffle of course has an even harder time than usual not repeating songs, as each one appears in multiple playlists. Excluding playlists from shuffle would therefore remedy that as well.

So yeah, if this could be implemented sooner rather than later, that would be swell. Thanks.