Extension is good, with good functionality, design, and a good list of fonts to choose from. There are rare bugs in SoundCloud with the UI, but they are not critical, and everything else is at the native level. The only problem is the boring pop-up notification from the extension asking you to rate it, which does not give you the option to “Don't ask again,” so you have to close the notification every time you start a new browser session. If this feature were available, it would be a solid 5/5, but unfortunately, it's 4/5 for now. TY for extention :3