Feature description:
I would like additional custom strings mapped to Shuffle and Repeat Mode (ALL or ONE).
Problem solved:
If repeat/shuffle buttons are not placed on the Now Playing screen, the only way to view their current state is by opening the queue.
While not a one-line check, Repeat status can already be determined with reasonable confidence using existing strings.
Shuffle state can not be determined at all from current strings.
Brought benefits:
Users can dynamically indicate when these modes are toggled via custom string. This allows custom queue-info strings to change when repeating a track, or to hide info when shuffle is enabled. (Isn’t the fun of shuffle, not knowing what will play next?)
Other application solutions:
Additional description and context:
Me again 
I’m working on a very adaptive theme that makes use of as many of Symfonium’s features as possible. I promise to share with the class when it’s ready!