One thing I did like as well was the comment of less gear dependency. It was something like, what makes the level 18 fighter a tough guy is the 18 levels of fighter not the gear blah blah...
This game especially is heavily gear/resource dependent which I find less fun. Keeping track of having 25 different potions, scrolls, clickies, so I can make it through a quest is more tedious than fun in my opinion.
I don't think you will see full healing for all classes, they said *some* way of healing themselves to some degree but they will not all be the same.