Blur + Infector PvP Montage
This video is not a show of skill. I recorded a few games using a build that I find to be very effective against all of the cloaked shot-gunners.
The build I use is;
Power - Blur
Perks - Rear Guard, Thick Skinned, Escape Artist, and Second Wind
Weapons - Canker Infector and Tele-Spanner BMG
Shield - Rhino V
I like the style of dotting enemies up with the Canker and then switching to the BMG to finish them off while the dots are ticking. Since the Canker and Tele-Spanner are both homing weapons, this build has very forgiving aiming. Which is good for someone like me who has never played a shooter on pc before.