Regarding audio during calls i noticed that one can turn the volume off with the volume down button, so maybe just press the volume up button and it should work again
It’s way more possible that incomplete bug reports are ignored or even closed with “NEED INFO” than fixed.
Developer is human too and if I don’t make an effort to properly report a bug, she or he is not motivated to fix it either.
Semirelated joke:
Son calls: I can’t drive a car anymore.
Mom: Oh, what happened?
Son: There was a pretty lady beside the road.
Mom: I don’t understand?
Son: I steared wrong.
Mom: I still don’t!
Son: Well I hit a fence.
Mom: Oh, are you hurt? Is the car smashed?
Son: No, I’m fine. The car is very wet.
Mom: Thank god that you’re fine. But I still don’t get it why you can’t drive. And what do you mean the car is wet?
Son: Well right after the fence there was pool.