I have been reporting the posts they make in each subreddit and messaging the mod teams to alert them of the group and their behavior. The fact that they've openly taught that one should harm themselves as a means to build discipline in resisting temptation is coming back to bite them in the rear and I've been including it in every message to the mods.
The first link is a post by a user No_Work_6000, the second is a comment by SlowObjective4. Both were removed, but luckily there's a way to view removed / deleted content on Reddit. They both link to the same AVID video.“Then the Lord answered Job out of the whirlwind, and said; Who is this that darkeneth counsel by words without knowledge? Gird up now thy loins like a man: for I will demand of thee and answer thou me.”