I don't know if I didn't notice it before or for some reason I keep seeing bullet tracers and are silent. I get so confused who's shooting them and where they are coming from.

I am not even in game after leaving a game, and suddenly I'm hearing the audio of a random person while I load into my next game. I have no idea how to turn this audio off. I get into my next game, and I realize the audio isn't from someone...