The best one

Saved me a lot of internet traffic. My eyes are also thankful for dark themes.

i love the automatic preferred quality

The deep dark themes are awesome.

I use it a lot and i like it it is so good!

Great useful Extension

I love this ... Its a great extension ...

Cant see myself watching videos at YouTube without Enhancer for YouTube. Never again pause videos one tab at the time, never again autoplay videos with blasting sound. One of my favorites add-ons.

Nice job; easy to use and really helpful. Thanks a lot!

wonderful job.
maybe even too much stuff to setup. but more is better than less ;)