It has a whole bunch of new features, including capes. The test server is crashing pretty constantly now with all the people rushing to play it.

(And they nerfed, er, "fixed" Smoke Grenade to holy hell. It's a shame that they didn't make a balanced change instead.)

Yeah, I get about 45 seconds on before I lose connection to the map server. I think I'll wait a day or two for the rush to quiet down.