Not auto pausing when I open a video or playlist item, in mobile or "request desktop' mode.

On android this extension only work when i switch back to desktop mode and then switch again to mobile mode
P/s : sorry my bad English :))

On android quality works but video speed does not.
Also, "Access data for all websites" is a privacy risk. I understand it is required to enable the extension for embedded videos but since this is not the most common use case for many, an option to disable this permission and only let it access youtube.com would be welcome.

Expanded mode does not fill the viewport, "Full page" overflows the viewport cutting off parts of the video, including playback controls and the scrobbing bar.

This addon causes random redirections to Youtube community posts every now and then. Can you please fix it? It's quite annoying.

Would have been nice, but random redirects to community posts instead of videos are annoying.

Excellent extension. Only reason for 3 stars is that it occasionally breaks Youtube. It just redirects all video links to random posts. Doesn't happen always but when it does, it just continues to happen for 20-30 mins which can get annoying.

I absolutely love this plug in but at the same time it can break Youtube. Issues with playing a video and it randomly sending you into a loop on some random profile. I really wish they'd fix this problem.

Does what it says it should do, but clicking on search results brings you to "posts" and not the actual video?

- Settings can only be change in the same session add-on is installed. Cannot change setting once browser restarted. Settings can only be change in the same session add-on is installed. Cannot change setting once browser restarted. Must uninstall, restart FF, install again.

- Enabling auto expand description will make youtube page go crazy.

- Video speed seems to have no effect.

Following only happen in the same session add-on is installed. Even force reload of YT won't fix. Must restart browser:

- Setting video quality seems to work, but YT video setting show no check mark on any resolution.

- Disabling annotation doesn't seems to work?! YT video setting button remain on.

Worked great for awhile and then I YT homepage would redirect to a channels page. After a lot of trying to figure out what was going on I read a page here https://support.mozilla.org/en-US/questions/1246592 that mentioned others having the same issue that all had this add-on. So I uninstalled it and that fixed it. So not sure whats going on but if your YT home page keeps redirecting to a different page this add-on might be the culprit.

The most important feature for me is missing: Disable 60fps videos, because it's useless at 2x speed, but doubles the bandwidth

Annoying like no other thing :
Got an old PC struggling with some contents and this extension now actually forces the definition instead of respecting user's choice whenever a definition change is needed.
Basically unwatchable videos many times..
Old behavior was superior by far as it respected the changes made after the module had done its work.

Since a few days ago youtube randomly refreshes over and over. Disabled the addon for now. Was good until then.

only quality feature works;video speed feature doesnt work