Couldn't use YouTube without this plugin.

Since YouTube changed the layout of the Subscriptions page with larger video thumbnails, this plugin has become extremely slow. This is a severe problem and needs to be fixed.

Sometimes the buttons at the top are duplicated. I'd like to see this work on every YT page. I'd also like to have the "Mark as watched" button on videos on the other pages too.

Works well enough. Some things i wish were added - Disable Today/Yesterday/ets sections entirely, for just one uninterrupted list of unwatched videos; add limiter on how deep it goes if all videos are watched, because it basically goes into infinite loading if you "watched all".

Works fine and it does what it says on the tin.
What would make it even better is options, especially for removing the sections entirely, as right now there's just a lot of wasted space for me. Also an option to remove the button 'Mark all as watched' would be nice. I had to remove that with ublock in fear i'd hit it accidentally.

Good Add-On for youTube

Great extension. I recently switched to the new Firefox from Chrome where I used a similar extension. Unfortunately the Chrome extension has ceased development, and is not compatible with the new YT update.

Some suggestions:
1. The extension seriously needs a "mark as watched" button. The other reviewer said the same thing.
2. A show/hide button for subscriptions

I'm delighted to have this extension on Firefox!! Keep up the good work! Hopefully you get a chance to update the extension soon.