You have a much lower base mind stat than a WHM so all mind is a pretty good start. The end game is pretty hard hitting if you ever wanted to split your points add a few to vitality. As Additional Vitality is hard to stack unless you throw it on crafted accessories.. having said that I went full mind and was thrown into healing titan HM at the pathetic HP of 2.9k because My raid group needed me and I hadn't had time to farm yet. I somehow managed to score my relic so I got there in the end.. Don't recommend it though I still have nightmares of pools of mud exploding on my face. XD