Liver

Will only let me pick Nijisanji livers unless I manually add livers. Used to work. Now it doesn't.

can't choose what channels to track unless they're from nijisanji or you do it manually by using individual channel IDs. has been broken for a few months. don't uninstall/reinstall to try and fix it, this will wipe your added channels and you'll have to add them all back manually. adding manually is a pain because the extension directs you to use a third party site to find the channel ID if the channel uses the "@Vtuber_Name" format for their channel URL. the site makes you do a (simple) math captcha every time, and it only allows you to use it twice per day unless you spend money. that's just one way to get it, but there is a better way. instead, you can just open the "about" popup on the youtube channel on desktop by clicking the words under the subscriber/video count, scroll to the bottom, click "share channel" and click "copy channel ID". i don't know why the extension itself gives you a bad way of doing it.

Great, snappy extension that works very well and provides accurate info. It would be great if you could make a Firefox version as well!