Do rioters ever look at class specific subreddits

I know that they are active on the general league reddit, but similar to the boards, mob mentality can cloud judgement about what to do about champions especially when they may not know it as well. But in the more focused boards more detail on the good and bad are discussed more often. If you don't I think it should be a must before making any changes to champs in the future, because too often champs have ended up gutted by board opinion.