True enough, just really my own expectations were different than the author's. The only real hanging string, actually, are the Dursleys. I really would have liked to have known what happened to them in the end, even a little teaser about Harry having to write Dudley when he got home would have been nice.
Don't get me wrong though, highly enjoyed the book. Really didn't expect her to leave the door open for more books in the universe, and quite pleased she did.
Are you kidding?!? No publisher in his right mind would kill a cash cow like Potterworld!