World of Warcraft: Forever’s new take on classic Azeroth is opening the door to all kinds of new ideas in the old-school version of Blizzard’s MMORPG, and new classes look to be one of them. Blizzard, of course, has added a total of four new classes over the last two decades to the modern version of WoW: Death Knight, Monk, Demon Hunter, and Evoker. But an alleged leaked survey pushed to select WoW players via Blizzard’s Battle.net launcher is now…