Most weapons kill in a second or less. The only ones that need a buff are the slower and medium rate of fire pulse rifles. Some weapons could use base stat boosts, as many are useless without god rolls. I think a lot of it comes from players not using the appropriate loadout for the map or game mode. A lot of players will use one subclass and one loadout for any game mode/map they play. (TLW+sniper noobs)