Why is there still no sleepcycle alarm clock ?

I have the same opinion (through my knowlege as a engineer and watch enthusiast) than 5737316 . The garmin sleepcycle detection during nightsleep is more than good enough to wake you up outside of a deep sleep phase. And no garmin feature is perfect... when I prepare food in the kitchen and I do certain hand moves it counts steps... So the good solution would be integrate the smart clock and let the user decide wheter its workin for him or not. I would rather choose a bad smart clock than non. because then chances are obviously higher to get woken up in a deep sleep phase..

5737316 said:

No point in sending it to Garmin

I agree. 

5737316 said:

or they are too perfectionist in their approach, trying to do it perfectly from the start instead of "good enough", but then again nap and sleep tracking aren't exactly in a great state at the moment.

Obviously they are not perfectionists, as you see from implementation of nap tracking. So there is another reason for not implementing the feature you want.