The announcements in German are really bad in terms of language use and pronouncation.
While running every round has e.g. the anouncement "Round623". Hard to get from such announcement the meaning as it is without any intonation or clear pronouncation. In fact it means " Round 6 , 2 min and 3 seconds" ;-)
Once you may improve this, I would highly recommend to add a short "Training Auto Pause" when auto pausing and of course appropriate notification when continuing.
At least please add a announcement when I reached the end of the training / achieved the goal.
Thanks ! Mathias