Possible Future Pinnacle Weapon Types

So far we had quite a few pinnacle Weapons (LH, 21%, LQ, SR3, NH, RB, Breakneck, Moutaintop, Recluse). And each season brings us new weapons. But these weapons have a pattern of being completely new weapon types. So Next season would have a sword, Rocket launcher, sniper rifle, shotgun, bow, or possibly a trace rifle. (I am really hoping not a shotgun)