Also, I'm experiencing a problem:
The anti-snoring sound or vibration doesn't work. It doesn't make a sound, and it doesn't vibrate the wearable. Probably doesn't vibrate the phone either. I have turned snoring statistics on, and Anti-Snoring is set to "Both", volume is 100%. The problem is present in preview too; when I press Preview, it only vibrates the phone for half a second, but doesn't make the sound, and doesn't vibrate the wearable. When I choose only tongue click, nothing happens, and when I choose only vibrate, it only again vibrates the phone, not the wearable. When I'm listening to a night's sleep recording, I can sometimes hear a sound as in the phone speaker "turning on", but no tongue click is played, and no vibration.