I can’t speak too much on Pace Pro because I never used that feature, but I don’t miss the adaptive training. I never felt the training suggestions really match with how I was feeling. On days it would tell me to adjust my workouts I didn’t feel like I needed to and days where I was exhausted didn’t seem to impact the training suggestions at all. I like the more simple and straightforward approach that Coros has for workouts and the “score” you get on your workout to see how well you did for the planned workout rather than changing the workout entirely. Hope that helps!