A month ago i was banned for using the RAWR in a Metro match. The thing is that i was able to use that weapon due to a game bug, and by no mean a volountary exploit or, even worse, a cheat software. It was never a prerogative to ruin the game experience of the other players. I was a BF4 player for the longest time, having multiple accounts and never encountering cheat problem or toxic behaviour. It would be great to being able to join the game again.
Read the guides and try again please.