How about an option to dave a playlist from another multiroom instance to my current one?
That would be nice indeed,.
Having synced playlist on top of synced music across rooms would be perfect, with more Volumio-integrated snapcast of some sort.
If you want to move playlists from one Volumio player to another that is possible. Just take a look at the topic: Sharing Playlists between two Volumio Instances where I shared what I learned about this.
It would be nice to be able to import a playlist from another player as part of the Volumio app since, based on my understanding, it could be implemented in a bash script. Of course, this assumes that each player has the same folder arrangement and songs.
Rick