Since the last few weeks there's been a few update on my Vivoactive 3, and they always happened at night, while I was sleeping, and obviously, it was set to "do not disturb" but yet, the update reboots the watch, thus it vibrates a few times, that wakes me up at night, and it even disable do not disturb and have to set it back.
That's so infuriating when you want to get a good night.
Do something please, either don't update when do not disturb is set, or while sleeping.