Strangely, I have the most sucess hip-firing the KSG on a moving target. For whatever reason, the stationary targets seem to dodge the slug. I can hip fire enemies all day as they run up the staircase in Hijacked, but sneaking up behind someone sniping out the window, don't even try!
it works as it means to be, a long range presission shotgun, its a hard to master weapon, and with lag compensation becomes even harder to use (most of the time you shot center mass and you dont get even a hit)
the remington is quite more lieliable than the ksg for most of the players.
so no, the ksg doent need a change, in fact i will dare to say it needs a buff on hipfire to compensate for the horrendous lag compensation.