BlizzCon has come and gone and it has left us, as it usually does, with a very small glimpse of what is yet to come. It seems like every expansion restoraiton gets shifted one direction or another. Whether it is focus on stats or our role in the healing team of a raid. No matter what way you look at it, excitement or fear, change is coming.
While the expansion, Warlords of Draenor, has just been announced and system changes are still being developed but it is never too early to start taking a look into what we can start to expect. Whether it's from gear, to stats, to spells and ability well... I'd rather start taking a gander now and not be blindsided later. That said, right now it's all speculation, since the game isn't even in beta yet.