QQ to follow:
Every pantheon or PUG custom I've played in the last week has been:
noob
"I'm not a noob, don't worry!", but then really is a noob
"hi", game starts, "I dont speak inglish"
Cannot/Will not communicate at all, period. Nor do they understand "get flag", "kill creeps", or "Igor, go get chinese take-out"
Or they die 5 times in 3 mins, but won't concede, "not yet! We can do this!", as they get pwned by regulus again...
Sucks! There is that fine line between "Noob" and "Pro (aka I play games more than I go to work)", that I can't seem to land in. You don't want that brand new guy everytime. Once in a while is fine 
Nor do you want that pro that says "Concede. UB + Ere > Rook + Oak." at the 3 second mark.
Where do us "I don't suck, but I still have a normal life (so I suck a little)" guys meet up?