It would seem that if the exercise is definitely time based, I should be able to set a recommended timer for that exercise.

Currently, if an exercise is Timed (Longer Better) or Timed (Shorter Better) or Timed Strength, we lose the ability to select a recommended timer with the exercise. We can only type in text with the exercise when prescribing it to a particular client or workout.

If I can make a feature request, please allow Timed exercises to have an editable timer on them like standard Strength exercises.