As now doing a lot of EMOM and workouts like 10-12 or even more sets, would be very helpful for audio guidance to include number of set in instructions of upcoming set. Of course for some low like 2-5 does not make sense so can be optional to not break existing experience :)

But when doing 12 sets .. have audio that "10th set of ... with 4 reps" .. this would be very helpful as trying to focus and keep phone distractions to the minimum and sometimes not close to the phone to observe :)