Many people call for the Nerf of the Fusion Rifle well it's fair to say that it's mostly of not totaly pvp player's that want this.
Honestly rather than nerf it just make the sound it makes that much louder. There are time's when I can hear a fusion rifle spooling up but there are other times where I don't hear anything at all and simple just find that I'm suddenly dead. Wether this do to an error or a glitch of some sort I'm not sure yet but a minor tweek to the sound and I think there would be a lot less frustrating moment's involving fusion rifles in pvp.