I wonder if the reaction from the playerbase would've been muted more if the trailer had been what was originally shown at Blizzcon? Or maybe a trailer with Wrathion similar to his speeches at the beginning of the 5.1 questline? Because the original MoP video had *nothing* about Horde vs Alliance (belying Metzen's comments before its unveiling at Blizzcon; heck I thought he was talking about the xpac after MoP).