I have used Garmin Run Coach to train for a half marathon.
Multiple times during the weeks of training I have experienced a strange behavior of the coach widget: in the settings, the target type was displayed as "power" (to my understanding this should only be available for bike training). When I selected this option, the expected run options "pace" and "heart rate" were shown, but whatever one I choose, the effective setting was displayed as "power". I think this happened when I had changed other settings like training/rest days, but not always. After exiting the widget and retrying, eventually the normal behavior was back.
I have not been using a bike coach plan and also have not used any bike workouts.
Device: Fenix 7s Pro, firmware 20.22 (also observed on previous version)