One of the best, if not the best extension for youtube, you use it once and you can't use youtube without it again. So useful.

However a little bug apperead more or less recently some of the theme like deepdark (orange dark) and other similar one got a problem with the comment section, nothing heavy, the background and the font-color when you write a comment are the same color (black) and well, you can't really see black on black. I have to disable the extension or change theme for a background less dark, so if staff could fix this or if someone know how I can fix this it would be great :)