Would there be a way to have a little button that changes the view in the editor so that you can see your story in more of a story-map format? That way you could see any orphaned pages, pages that have no links, etc. and see how your story all comes together. Also, it would be really handy when you are proofreading your story and really don't want to have to have like 20 zillion pages open (to make sure your story doesn't skip around) because I hate proofreading and anything that would make it easier is awesome! :) There would be just so many uses for a new way to see the editor. Probably only in the advanced editor though...
