Trying not to overload this features request but something that would also appeal to myself in the minimal workout screen would be a button or two to introduce a 5 minute ramp warm up/down. Whether this is used part way through a workout because something has made me cut it short or I’ve extended a workout with some zone 2 stuff… or I’ve had to have a break and have come back cold.
Just another couple of red buttons 
along with the other twenty mentioned above!
Maybe its time to link an App to the workout, similar to the Zwift companion app…
The TrainerRoad Companion App, we can have as many buttons as we want 