The latest update has caused my gear for 2 pro to reboot as it crawls to a halt when tracking walking. It probably has a memory leak. While the watch works ok for a while after a few runs and walks when it's time to finish the walk or run the finish button doesn't appear as it freezes. A minute later if it appears it takes a minute or so possibly to move to the confirmation yes or no. If that works we are ok, the activity is tracked. However, it might reboot instead and the activity is lost. I noted also that it failed to track properly the distance this time just before it rebooted.
Why did you even update it. My watch was fine until you messed it up.