The main idea for me is to use XoWIKI as a CMS light. That's why the alphabetical ordering does not help, as you might want to teaser certain pages, having them show up first in the drop down. Also, there should be a "first" page to display, if you select a category and not the subcategory, meaning, if you have a page under the main category ".LRN", then this page should show up, even though there might be more categories like ".LRN & LAMS" or "Assessment".
