On Digg there's some drama because someone registered the community “/wallstreetbets,” and the admins took it from him and gave it to one mod of the subreddit “r/wallstreetbets.”
If there's another place to find answers, do let me know. I went over the piefed feature page and did a couple searches already.
FOSSDLE PieFed
c/fediverse
Stefan_S_from_H
c/piefed_meta