I personally have no insight into what they have or haven't dismantled. Just found the article interesting (had never heard of the company). Was responding to the "They seized the wrong domain" claim in the tweet you quoted. I read that and thought they disabled an unrelated domain, which doesn't appear to be the case. As for the main domain, no idea about that. Someone brought that up to the author of the piece, and the bit I quoted was his response. I have no more info beyond that.