The DOC has the lowest stability, range and magazine size out of any scout rifle in that archetype. And the second lowest handling speed. If you are doing well with the weapon, you would do better with any other scout in that archetype. Also the DOC takes 4 headshots to kill. Mida takes 4 shots to kill. It also can fire those shots in 30% less of the time. It's got nearly three times the aim assist and twice the handling (which can be maxed out with QuickDraw). And if you are fighting people that are letting you shoot them 3 times with a low rate of fire scout rifle and then switching to a shotgun to kill them, you are playing incredibly low skill players.