They should focus on making more cinematic material as opposed to one or two trailers every patch. If the Siege of Orgrimmar trailer told me anything, it's that Blizzard has always made above par cinematics, machinima, and trailers. Time after time, regardless of the content the acting is superb, and It never fails to send a shiver up my spine. I feel that if they spent a more time on including such things for some of the in game content (Like, for example, how Wrathgate was) that it would greatly improve the game. Especially if they were to air some of the more epic cinematics on television.
Anyone else agree?