No, but I will tell you what does. Mid RoF Pulse Rifles need a buff and Hand Cannons need an ammo buff. A sniper change that needs to be made is AA reduced significantly on high impact snipers. You want to body shot + primary? Fine, but you will have to earn it harder. That will also make lower impact snipers more appealing. Right now most people use like 3 different snipers in Crucible. The game has tons!