I'm reading some Marvel issues from 2000 and they have previews for Ult Spidey and X-Men before Quesada becomes the EIC. One issue even has the first few pages of Ult Spidey in full. As best I can tell he's still just the Iron Man writer at this point. I've always been under the impression that he was one of the people that created the UU. What's the real story?