watch 4 Classic issues

[ScottC442]

- battery life seems worse on beta 2

- unable to backup watch. Seen as inactive device, tried removing and adding device but now no longer visible under registered devices in Samsung acct. Watch is visible in smart things find. 

- display still goes black on bright sunlight with adaptive brightness on

[gvpgh]

Exactly the same issues here (plus some, such as no notifications)!  Deeply frustrating!