No doubt twitch is intentionally disabling their features on third party extensions (bit rate/highres, loyalty points). If you request your data from twitch (Thank you european GDPR) you can see that they track all kinds of details about your settings on their home player.

Seems like only a matter of time until they move to cripple extensions like this one. So many efforts to create friction points, haven't seen any of the other tech companies do things like this. Soon our only agency will be to completely move off using the platform.