I like Wyll, he's got that classic chaotic-good hero doing the wrong things for the right reason thing going on, but I'm not going to pretend that he doesn't also suffer terribly from rewrite-itis. It's pretty obvious that the writers had their favourite characters, who got the bulk of the detail, and characters like Minthara and Wyll (and Helia, who was so underdeveloped she got cut) were left on the shelf.