Call these guys all you want but their wl alone suggests they don't dash. If you just join a reverse booster then shame on you, if not well played! I don't have a clue how you can maintain a 4 kd in this CoD with how inconsistant the game is with messed up match making and doggy lag compesation. I guess you're just some of the lucky ones that manage to get a decent connection 90%+ of the time!
I do have over 1000 kills with like 13 guns and over 500 kills with 18 guns. And my clan plays dom on GB so we tend to play it about 80% of the time. So what else can I do to challenge myself because your suggestions are not very helpful.
Anyway, I play this game for fun overall. It comes easy to me. What can I say.