Love this add-on. This guy is a Genius and to make this free to us all is outstandingly generous. Thank you.
The only thing I would like to see if it could be implemented into this add-on is to get rid of the "Are you still watching" box that stops your music playing in your play list until you click "Yes". Really annoying.

設定をいじりすぎて、悩んだ時に初期設定(デフォルト)に戻せるようにすれば、更に使いやすくなると思う！

It will sometimes make "YouTube Livestreams Theater Mode" stopping to show chat on top of the video.

줄거운색상으로 감상할수있어 참조아요..

Please add option for removing SHARE and CLIP buttons! I'm using SAVE button all the time and now (after last YT redesign) it hide in three dot because absolutely useless SHARE and CLIP buttons takes the place. It's very inconvenient to use. Help fix it please!

This has been so many updates, and now almost perfect. And the developer likes to communicate with users. If you send email, he 99% apply it.

This is a very good extension if you want better tools with video playback. One feature I'd like to request though, please make an option to not enable theater mode when inside a playlist when you have the "Automatically enable Youtube's "Theater mode"" option enabled. Other than that, probably the best extension out there for Youtube.