Thankfully I have had your issues but beta 4 has by been the most unstable version. I have been having issues with AirPods if I’m listening to audio and I get a any kind of notification and i acknowledge it they disconnect in the audio comes through the phone. If I’m wearing my AirPods i can not make any outgoing calls because Audio on both ends is nonexistent. AirPods volume will randomly go up and down on their own plus volume controls for audio won’t work coming from watch only phone. My keyboard loves to disappear and then the screen freezes apps have been freezing randomly as well. Battery on my phone and watch has been terrible from the beginning with no improvement back to pre beta.