Where'd you grab this from?
http://chronofan.com/Black/Publicati...ter%2025-3.htm

... ... *Cough* Pardon me.
You probably shouldn't let me string you along like this.

Hardly plays anything at all... which is part of my chief complaint here. He's a dry, boring character.
To me it seems that a lot is left to the imagination. It is part of his character that he really doesn't lower himself to interact with the party on many occasions. Having him talk more would really make him a different character, you kind of have to imagine what he is thinking. You seem to be implying that you want everything laid out for you.