I think it would be super helpful if there were a training calendar widget, similar to the Garmin Coach widget. It takes at least 6 button pushes to get to your training calendar, depending on what activity you used last. For me it was strength training; Start-> hold menu -> down -> start -> down -> start) to get to your training calendar.
When I used Garmin Coach, I set it to be the first widget that comes up by pushing the down button. One button push and you know what you have on your schedule.