It was really good until the live list stopped updating completely a few days ago. Unfortunately, that made the extension unusable as it would automatically open windows for streams that were no longer live but is still marked as live on the extension. Whenever I closed the window, it would come up a few seconds later unless the extension was disabled or unfavourite the streams I wanted opening. I hope it'll get updated to fix this issue but until then I won't be using it. It was very good when it worked though.

Note: uninstalling and re-installing didn't work. Removing my authorization and re-authorizing didn't work either. I've tried to re-import the json but that also didn't work. Each time, the list of live streamers would be stuck on what it was at the time it stopped working.

Great addon. To make it even better would be to have an option to auto-close tabs that are not in your favs (which happens when the streamer has launch a raid for instance) or where the stream has ended.