Don`t know if that has been put forward already but we noticed, that there is no sound for the Buck n Ball for other players. You can hear your very own shot, but no Buck n Balls from other players. As a flag bearer you would hear nothing except from some wind or rain, if the firing line infront of you does a Buck n Ball volley.
Hmm... makes it a nice assault weapon on the jungle-maps though )
Maybe you guys can have a look into it.
Cheers