nothing bad was done to them. /u/spez edited a comment to troll a user he disliked. certainly unprofessional, but its not like he's banned their sub or something. if anything, he's done them a massive favor. given them another thing to bitch about.
i would actually support t_d getting banned. just the rampant vote brigading, private investigating, and sticky abuse to slingshot spam into the front page is really irritating. they could hopefully diffuse over a few smaller more moderate subs. i dont know if i really believe in the concept of a 'containmet sub', especially when the containment sub is constantly flooding the front-page of all. there were literally times when 95% of the top rising posts were t_d.