In watch OS 2 I could ask Siri to wake me up at a given time and the alarm would be set regardless of whether there was a previously set alarm for that time. In Watch os 3 'wake me up at x' only works if there was no existing alarm for that time. If there was previously an alarm for the time (whether on or off) the watch just reads 'Setting the alarm...' for a while and then returns to the watch screen without setting it. Anyone else seen this?