I saw that we can see real time stats in Zwift Companion by clicking Zifting Now at the top of the home screen and selecting a Zwifter. In the riding now section, we can see a realtime odometer, the time the person is riding, the given power (Watts) and the current speed. That seem a good place for my coach to follow his athletes without really using Zwift. The missing information is the spin (cadence), heart rate, and a real time graph/timeline of the activity. A workout overlay of the activity seems a good thing to also have.
Is there a place we can get this ? Perhaps should be considered as a suggestion.