I'm torn between a flat out "nope" and they can restore WOW back to grace with major changes to the Dev team. The reason I lean toward the former and not the latter is because Blizzard is owned by Activision. I've seen the strings, massive changes to WOW dumbing down the game and making the game more accessible to the casual player. Activision is clearly the puppeteer. So I believe, even if they changed the Devs, the Devs would still be harnessed and controlled by Activision's impeccable scent for the quick $$$. I don't know if the current Devs need to dust off their resume just yet, but they most certainly are in need of some new blood and new ideas.