At least the basics for this (shuffle) have just been added to the beta in Early Release testing
Shuffle Play
As one of the most frequently requested features in ARC, we know how much shuffle play was needed.
When you carefully sculpt your library, it’s important to simply sit back and “shuffle” your music. Now you can find “Shuffle Play” in the albums and tracks context menu, and in Carplay and Android Auto as well. Just like all other context menu functions, it works alongside filters and tags, so you can whittle down your library to just what you want to hear and shuffle away.
