
As I've said before, to me the soul stone is just a plot device that SE uses to justify being able to swap classes on a whim. They have a horrible history with coming up with half-assed lore to explain game mechanics. Of course, I don't mind other people using it and I'm not going to tell them they can't or anything. After all, it's there/in the game =) I'm just not really fond of the it, myself.