Excellent player, fixes everything wrong with the original player of Twitch. Only thing missing is the option to use this player when watching VODs or hosted channels.

Можно сделать, чтобы не только онлайн трансляции проигрывал, но и уже прошедшие стримы?

The twitch chat won't show up. Instead I get a black screen with the twitch logo. This is odd because it works perfectly on Edge

Funciona muy bien, es un reproductor muy simple y, al menos a mi, me ha mejorado la calidad de los streamings, no tengo cortes y se ven bastante mejor. 10/10

Flawless and ad-free viewing experience on Twitch. It offers a nice customizability. The only thing missing is the option to export/backup your settings.

Edit: Now also supports import and export of settings. Perfect!

Great job. Much better than the normal player.

Спасибо большое за расширение. Недавно обнаружил что расширение пропало куда-то из магазина расширений Google. В чем дело?

5 из 5 жаль что для хрома теперь не доступно :(

Great Addon, blocks ads and works flawlessly.

good addon ,but RIP chrome version

Great UI and performance, though the chrome version seems to have disappeared from existence.

Latest version does not work with latest Waterfox as it assumes the version is incompatible. Luckily changing the User Agent works as a bypass, but it's suboptimal.
Other than that it works great, but I'd like an option to change the fadeout timer on the UI elements as it is a tiny bit too long for my taste.