According to a new post on the Official Team Fortress 2 Blog, “something big is coming to Team Fortress 2.” How big? So big that you just have absolutely no idea how big it really, truly…Ok. Fine. I have no idea what Valve is planning…you know, beyond the few things I know Valve is planning.
Valve danced around the big TF2 reveal by announcing that a Polycount Pack update will be released soon, and also reminding fans that the official TF2 Wiki is now up and running. Of course, Valve couldn’t help but dig the tease knife a bit deeper, rounding out the post with the cryptic, “Or maybe, just maybe, it’s something else entirely,” in reference to whatever TF2 announcement is on the horizon.
Interestingly, the TF2 post actually included two, disarmingly humorous, references to suspecting people of not being human. Could some kind of Left 4 Dead/TF2 tie in be in the works? I don't know, Valve. Why don't you clear it up for us?
Source: Official Team Fortress 2 Blog