As I mentioned before, right as I go to bed, I like to set a wake up time with Siri. Last night, I said to Siri "Hey Siri, wake me up at 5:30am" and she sets the time. So then I was thinking to myself, I could get an extra half hour of sleep and so I call on Siri to change my wake up time.., "Hey Siri, change my alarm from 5:30am to 6am". She calls back "Your alarm has been changed to 6am." All is good or so I thought until I discover that she never turned my alarm on and so I wake up at 8:20am. Automation is not always reliable and so back to manual.