Dub and sub seperater
if possible add and a slide bar at the top of the episode list of the anime that can switch between sub and dub and will only show us the episodes that are on the side we select example if slide bar is on dub only dub episodes will be available to select while what ever is not dub is not there or blacked out. (and maybe the 3rd option of both) or instead of a slide bar a drop down menu if there are other languages

