I use it on an older PC where Twitch in Firefox was lagging with 720p and this addon improved the performance, so I have more frames and no more lags. The UI is ok.

Got problems on Firefox since their last update (72.0.1 (64 bits)). There is a green screen showing

I've been using the addon since it was released but after the latest update, I got this message:

"One of your browser settings prevents the “Alternate Player for Twitch.tv” extension from working. To fix it, open the tab with the address about:config. On the page, paste privacy.firstparty.isolate into the search field. The current status of this setting will appear below. Double-click it to change the value to “false”."

I know I can change this setting but I don't want to. I see no reason why this is now required to use the addon. Will it be fixed any time soon?

Worked like a charm for a very long time. Recently I cannot get the chat to show up anymore. It's just a blank white box. I did not touch any of the settings.

I love this addon and I use it completely in place of twitch's player. I was wondering if there was a way to remove the black bars when in fullscreen for a fully immersive experience.

https://imgur.com/a/TlDoeHU I know when you close the chat window and fullscreen it almost removes the black bars. Just a suggestion or comment. Love the addon twitch's player is total garbage.

Can confirm for dev that Twitch Drops work perfectly fine.

What a wonderful add-on! Would love the VOD support 'cause when I left click on the button when watching one, sadly nothing happens.. Otherwise 👏👏
(I'm on Firefox 70.0.1)

Used to work well, but twitch now sends X-FRAME-OPTION: SAMEORIGIN for the popout chat. It needs to be changed to https://www.twitch.tv/embed/{CHANNEL}/chat

this addon is great but it's stopped working on Firefox 70.0
any updates coming?

Thank you for this! Any way you can get it to work with VODs as well?

Comments keep getting back to old position, and you have to scroll everytime to see the new comments on stream if you press C while in full screen.

Refusal to publish release notes here.

Overall a very good add-on. 4 stars because of the white flash that occurs whenever starting any stream, it is kinda annoying and would give 5 star if it gets fixed.