I regularly use the workout screen for my training program. But I noticed that in the workout screen menu where you can Pause, go Forward or Backward the Pause button is bugged.
For example, in my training program I have a series of 10-second sprints to perform but for one reason or another I have to use the Pause feature for a couple of minutes and when I resume the training sometimes the first 10-second sprint is skipped or it will be the last one.
In short, the Pause button is not reliable as it was in the Edge 1030. For this reason, I no longer use it but the stop button instead 