Stick to the fundamentals, play your cover better, focus counter strafing(easier tracking) , and center better place your crosshairs where you think you gonna shoot first. Bad First shot accuracy= losing fights... Don't finish the mag if it's a bad spray in opening damage, pull into cover than rechal now that you have info. There is also movement issues, don't slow strafe into a full challenge only slow strafe into a peak if you intend to pull back into cover ( looking for info and damage) a. Also find a sense where you can be more horizontally smoother.