I am looking forward to 3rd party testing on most accurate heart rate. Because I have both Series 11 and Google Fitbit Air and the Air is so much better in everything, from accuracy, when to track and display of information.
I just wish they made a band without all the hassle. I don't use my Watch for anything other than Stop watch, Alarm Clock and Health Tracking.
I will try the Audio note taking, although my current Boss constantly lie and deny she have said something I am not sure how useful will this feature be.
I have had many fitbits, but for my mom I purchased an Apple watch because it had sleep apnea notifications. I think that's essential for almost everyone.
I can't imagine why google would skip such a critical feature in Health Tracking.