It’s been a big week for World of Warcraft. The cinematic trailer for Warlords of Dreanor went live last week, and the usual updates regarding subscription numbers and future plans that we’ve all come to expect have been circulating through our Twitter feeds. On such article by IGN featuring a spread on WoW’s traditional, pre-expansion dwindling subscriber count, Game Director Tom Chilton discusses the plans for future expansions. The interesting thing about this article (listed below) is that Chilton expresses that the plan was for expacs to be released more frequently with shorter gaps in between. We all know that for the past expacs the rollout period has been approximately every two years, with a sizeable patch in between to break up the wait.