Everyone who wants to go to the trouble of designing a new boss infected, probably already have L4D. This contest is full of fail. Why don't you give away copies of L4D2 instead?
Then why doesn't Valve just tell us that? That they don't want to spoil anything, while it's not fully operational yet. No, Valve just shits on their fans and only talks about this L4D 1.5
Episode 3 should've been released 1,5 years apart from Episode 2, yet now it's 2 years later and we still haven't seen a single screenshot.
I used to love you Valve, but with the recent TF2 update, L4D2 and no Episode 3 news.. my love is growing thin.