Holy Nuggets of Fuck, EU Drama is lame.
NA would kicked this guy in 4 minutes. It's delyaing and is entirely pointless. You STILL have to kill the attackers to win so it's NOT a valid "tactic" because who wins is who's left alive at the end of the battle, not who the timer made retreat first.(Two battles last strat came down to 10 v 10 timer out, last man standing on the NA side)
Perhaps if you guys got your heads out of your ass, you'd realize how dumb, both via mechanics, and pure common sense, your damn argument is.