To be honest... I wouldn't say anybody is doing particularly good or bad. At least on the efficiency scale. This is more just a matter of Paragon vs. Renegade. The infiltration team has been pretty Paragon of late while the distraction team has been very... loud. Maybe that's renegade, but even then their whole goal was to serve as a distraction and draw teh attention of the base. Which they most certainly did!

So really each team did their jobs.