[Bangle.js 2] Seemingly random freezes / unresponsive?

I'm afraid this did go in the Play Store version, and then someone pushed a change to Gadgetbridge which broke it! It should now be fixed, but I don't think that fix has made it into Play Store yet (On Nov 1st Google introduced some new restrictions which I have to work around before I can update it!).

However I do see UART RX and UART TX lines when the device does communicate - like when clicking other test buttons to simulate calls and messages.

This should still be good for debugging I'd hope - but it's not as clear as the log that would have been produced.