I wanted to see if other web developers had received negative feedback about the navigation area?
I've heard from a number of people about the sensitivity/reaction time of the drop-down aspect of navigation, that it seems "clunky" and "sluggish". I've also been told that the breadcrumbs and navigation don't always work smoothly; the main UNL navigation and college/department/unit navigation will sometimes reverse. The strip that keeps the bar open can be tricky to click.
The browser version also seems to be important. Some issues were "fixed" by updating the browser, but it frustrates users to have to update a browser just to view a site.
I think it was a good idea to consolidate navigation the way it was done, and I understand that the tweaking will continue, so hopefully this information is helpful.