My watch updated overnight to 6.2, heart rate during workouts all over the place. I tried ECG and it’s just a screen of static. Took two restarts to get it back to normal.
It is working alright for me, however I did notice that the 30 second countdown began well before I placed my finger on the crown - that’s new for me (yes it went back up to 30 seconds once it detected my finger on the crown.)