watchOS 7.0.2 resting heart rate not calculating properly
Since the watchOS 7.0.2 update the calculation of my resting heart rate is completely wrong. I'm using a new Apple Watch 6 series as of two weeks ago. My normal resting heart rate is 40-41 for the last year. Since the watchOS 7 update it is all over the place, but since the 7.0.2 update it appears to just be my average heart rate for the day. See image from my watch today. The calculated number of 70 is just completely wrong, as you can see from my actual resting periods. Does anyone know what is going on? Can I roll-back watchOS 7 update?
Apple Watch Series 6, watchOS 7