Bug 1:
Just once, I've had a bug where the notification haptic buzzer on a mid-run alert (probably a "pace too low" sadly) didn't cancel at the end of the alert, leaving the watch perpetually buzzing on my wrist. I got the feeling that this was a race condition with multiple alerts firing at the same time resulting in the buzzer failing to cancel. I was able to cancel the buzzer by changing pace and forcing a "pace too fast" alert which then cancelled the buzzer, but I presume that firing anything that activated the haptics would have cancelled it.
I've only had this once so far and cannot reproduce on demand, but interested to know if anyone else saw it.
Bug 2:
Following a custom workout, where the final cooldown was heart rate zone with lap button to end, it was impossible to end the workout. Pressing the lap button just resulted in it counting a new lap instead. I had to complete the run in the cooldown phase with the watch moaning at me about my heart rate throughout.
Workout in question:
