My v2 tests are ongoing.
My eyes have gotten used to the AMOLED screen. Battery consumption is definitely higher than v1. 3 days of training, walking, and daily use (maybe I played with the flashlight a bit too ) On the 3rd day, the charge was 69%. AOD (Automatic On/Off) was not always on, brightness was medium, otherwise everything else was on. My first impression is that connecting to GPS in dense forests is much faster than v1. I’m continuing to test it.