Hopefully this is the right place to post so that Garmin Technical Support sees it. Please let me know if not.
There are a few errors with the programmed training plan workouts as part of the Level 3 Marathon Heart rate training plans that I wanted to let Garmin know about to be able to correct them. They all involve the workout indicating that there should be a warmup BUT the actual programmed workout does not include a warmup event and instead goes right into the workout. This is a deviation of most of the others.
The workouts in question are the following that most likely need to be updated on the formal Training Plans Garmin through Garmin Connect. I have personally edited them so they are fixed on my side but for others (especially new people to the plan) it would be beneficial if Garmin updated them.
W01D6b
W06D2
W08D2
W11D3
W14D2b
W16D2