It looks like there are a lot of neat features with this new search. I really like the improved keyword search and the "map these results" option.
It seems like a lot of people are having trouble figuring out how to use the new search. Maybe a tips and tricks page would help, possibly linked to the DNF page.
I'm not sure I like the new list yet. The lines are bigger, meaning I can't see as many caches at once. Also, the all white background makes it kind of hard to see where the list items start and end. Maybe adding back the gray shading on every other line would help break up the list visually.