I'm really not sure if this was a bug or it was just automatically put there by default, but I seemed to suddenly have some blacklisted tags. I never really added any, but they just randomly appeared there.
Not sure if it happened to anybody else. If it did, I guess it's a default thing, but an explanation would be okay, it's confusing how this suddenly appeared there. Again, I am 100% sure I didn't add these.
Customer support service by UserEcho