Sorry for not being clear. I was referring to the discussion threads created by @rikka in the anime community. So far, she has been creating discussion threads for the episodes in the general community (episode 4 link for reference). In the past, I have disabled these posts for certain shows if there is a dedicated community to the show that wants to run their own discussion posts (!dungeonmeshi did this for instance).
Note if it wasn’t clear: I am a mod of the anime community and the maintainer of the rikka bot.