BF4 on XBox 360 is unplayable

I have no sound throughout the entire match, my charcter and enemies show up as merely floating guns (if im lucky). If im not, im stuck holding no weapon, cant knife, cant throw a grenade, and my enemies are still invisible.

I tried clearing the cache, deleting all title updates and redownloading. Didnt work .....

Ive withheld complaining about the other issues, the minor annoyances. But i literally cant play the game like this.