Hansel was working fine on the D6 version of my site. Moving to D7 though I lost most of them. The content types and vocabulary stayed the same, other than the core changes in D7.
Did something in Hansel change that would cause this?

For example. I have a panel page as a book section main page. The content is a collection of view panes. The url is just /books. The breadcrumb works okay for the D7 version for there, showing Home >> Books. If I click a link to a book category, like fiction, it will go to another panel page with /books/fiction as the URL. It used to work showing Home >> Books >> Fiction for the crumbs, but now it gives me just 'Home'. Using the test page, it says "No match on rule books".

That is just one example, but many others are doing a similar thing. All of the tier under 'Start' is being ignored, just like the books example. Like I said, all of it worked great in D6, so what is different now so it just stopped working?