Though the authors clarified that only the hate speech specific to the banned subreddits has disappeared. I think that's still a strong result, but maybe the us

Though the authors clarified that only the hate speech specific to the banned subreddits has disappeared. I think that's still a strong result, but maybe the users might have gone on to spread hate about different topics. (I think that may be unlikely though, since they probably aren't just indiscriminately hateful but focus on a certain topic.)