a usability suggestion:
I have set up my watch to display a nice full screen (no bubble) analog watch for ambient mode and a set of bubbles in a galaxy layout for active (favorite) mode with the watch bubble in the centre. I touch the watch bubble to go to the ambient analog watch and touch to go back which is very nice.
The suggestion is to allow the watch bubble in favorite mode to be digital with the ambient still analog, or if that it not possible, to have a setting to make the favorite watch bubble invisible.