For me, an automatic pause after the repeat iteration ends would be best. Currently I have the interval set as Repeat x 10 [Fast + Recover]. So, once it reaches 50m (prefer 55m) in the Fast type, it begins the Recover type, set for 60m (I walk back to the starting line.) What I'd prefer is Repeat x 10 [Fast + Pause]. So, once I complete the Fast type, it goes into Pause type, waiting for me to begin the next repeat when I manually start it again.About the feature: would it be an option to give each last part of the repeats a "duration type" of "manual"? That way the last part of the repeat must be "ended by user" which can be set via a shortcut for "new interval". This shortcut can be set to (for example) "both side buttons" or even to a (single, double, triple or quadruple) tap on the watch.
I've gotten tripped up with the Recover type set to 60m as I'm walking back to the starting line, the GPS isn't 100% accurate and sometimes starts the next repeat before I even get to the starting line again. So, that is why I'd prefer the pause. I manually start it once I'm at the starting line again and ready to do the next repeat.
Make sense?