Used to be great but currently crashing FF on my Intel Mac.

i want to like it but it's buggy. correctly sets the video quality on first page load, but if i change the video quality setting manually, my change is overridden and it switches to 720p (no matter what my setting in the app or what i change it to manually) and then i cannot get it to play at any other setting, including the original quality chosen in the add on :(

Currently buggy with latest firefox update, won't let me chose other than 1080p, maybe only me, might update the rating later.