Patrick.... I was looking at your carving before I read the message and was saying to myself...."Patrick,.... you need to change that hat some!"
May I suggest, the folds seem too regular, too even, and the sides should be pulled down more. When looking at the hat full face forward, the left side and right sides should come down sharper towards the ears, and more irregular. Perhaps taking a look at someone wearing a big touque would help, or google up a wizard might find you something to model on. The top of the hat needs to be smaller too, the hat stretched out would be like a pyramid or witches hat, right? Just think of a deflated witches hat!
Your wizards face, as always, is perfect!!!! Geez, I wish I could do eyes like that! But you have to work on that hat some.
Bob