I'd love to be able to select multiple star-ratings (like 4 stars and higher) rather than having to go in and view each separately (i.e viewing 4, 4.25, 4.5, and 5). For me, 4 stars and higher, I'd recommend to others so I'd like to be able to see all of those options at once. And it'd be nice to be able to sort these (highest to lowest rating or date read maybe) :)