so many ads its not even funny, and no way to block them, because of how firefox works. also nothing is labeled as to weather its in english audio or not, and of things that have multiple audio variations, its a random crapshoot as to which one gets streamed to you, granted most have subtitles, but that's just not good enough. audio tracks need to be clearly labeled, and seperated out so that you can pick the one you want to watch.