Anyone play this game yet? It's actually pretty good for a free game. http://allods.gpotato.com/ It's alot like WoW but it's still pretty unique. It's worth a try if you haven't played it for sure.
I'm not really sure what gameplay you were watching :S The game is no where near an exact copy of WoW :S If you watched things like astral, heroics and pvp then you would see how different it actually is.