I admit I did have fun with invective for a while in PVE as the small clip size didn't matter too much as the bullets regenerate (I was also proud of myself for braving the crucible to get the bounty done if I'm honest!) although after a while I longed for the precision of a sniper. I really wish Bungie had made it easier to switch the second slot by some kind of button press (d pad for example) that way you could flip between sniper & shotty to your hearts content!!