As much as i agree that PVP is a source of unfortunate change, there does seem to be a good number of PVE Players that ask for nerfs. I can't say all the nerf requests are from PVE dudes but (coming from a PvE primarly playing dude) PVE players think they're "all that" in Destiny and get shwacked in PVP and think the game is out of whack. I think there does need to be constant tweaking of weapons/classes and I don't believe it is balanced right now (example Felwinter, Thorne, Pulse rifles being OP), but just to say that it may not be the PVP Players but more the PVE players.