GG WP NOOB TEAM
/all at the end of a level 8 ARAM game. With an AFK from start (which he didn't notice until our inhib fell and he reconnected). More funny than annoying XD
On a brighter note, this was the only example of bad behaviour I've witnessed in the low levels, so maybe the new player experience isn't as bad as I've read it is.
Also, the system seems fairly quick in finding out smurfs: even though I've mostly played coop vs ai and purposely not doing my best (no farming, no jungling, etc), it quickly catched on and matched me with other obvious smurfs.