@Skimpp Here's the thing... it doesn't matter how much gunfire is around me, or if I'm in an area with nothing going on, a full team can still run up from behind and beam me, and all of it, INCLUDING legend abilities and any grenades that they may have thrown, will have zero audio.
I'm starting to think its just a cheat at this point, as its mainly the aimbotters and wall hackers that magically have no audio. Sure, a large part of it is a bug and an issue with the audio system, but we got to remember that cheaters can do things like spawn in armor, make grenades auto explode, and at one point, they were able to use two weapons at once and even heal while shooting.
So, its not hard to believe that they may be telling the game, "I'm not making a single sound 🙂" and the game just goes, "ok".