Unable to browse by subject – BARD Mobile Review

Hi, whenever I go to the Bard site using this app and try to browse by subject, the app freezes. I tell it to browse fantasy, and then hit go, and it will not bring up any results. So I'm stuck either searching by title or name, or looking at recently added books. I haven't tried browsing by author or title yet. Either way, please fix this. I'm using an IPad mini2. Thanks.
Review by Azarry on BARD Mobile.