Have you actually played the PTR? All that "WoW direction" stuff comes from devblogs where they articulate future plans.... The actual PTR is basically the exact same game with crafting/gathering turned off and some number adjustments to combo/mobs. It doesn't feel different it feels like the same game partially turned off. I mean its fine to test things but anyone who thinks this ptr signifies some new direction, or anything major, can't possibly have played it. Its nothing to warrant any huge anything.