Sleep Apnea notifications aren't available in my region yet. Its such a letdown since 150+ countries are supported. But I will wait for it.

Excited to see Vitals app and its notifications telling me how I was almost sick last night. Its really helpful. Training Load is still a work in progress.

All in all, the Ultra 2 really stands out with its battery life and hopefully the new watchOS updates will not eat too much of that precious battery.