When I start a Structured Intervals workout and it turns to a Rest phase, if I change screens back and forth the main screen changes to one that is half black/half white and says "Rest" and a timer. When the step finishes and goes back to the Run phase, the screen remains the same unless I manually go back and forth, which then changes it to the default one that shows pace, distance etc. Video linked below. v13.21
Video link (google drive)
Edit: the same thing happens when it's a workout at the "Rest" step. Not if it is a "Recovery" step.
Edit 2: this also happens in other activity types, e.g. Elliptical
