World of Warcraft - Fake expansion?

BlizzCon (28-29th october) is getting closer for everyday that pass by and the revelation of the expansion for World of Warcraft is going to be at that event. Apprently with it so close at the door, someone felt to post a couple of fake pictures for the upcoming expansion. You can see those below:

These two pictures were posted before those you see above, and they are among the reasons why I believe they're all fake:
Notice in this picture that it says "Four races comprise the horde" and the icon of the Blood Elf is completly red. Also for some reason this picture was censored by someone.

Now in this picture you'll see the icon of Pandaren and Blood Elf is booth differently from any of the previously pictures, also if you zoom in and look at them, they look more 3D than painted, supposedly screenshots from Warcraft III. And the position of male/female icons are all different in these three pictures. In the first picture it says "the brtutal orc", a spelling mistake that isn't in the game. Also, consider the Blood Elf start armor in the first picture, I thougth they should have start weapons and a unique background for each character?

Though the architecture among the first three pictures looks really like they're in fact in-game and that would be pretty hard to fake. We can conclude that all character creation pictures are all fakes, and the new race will most probably not be blood elf and pandaren, but the three pictures supposedly from in-game may be real, we'll know for sure in ten days from now.