I have also taken this survey.
Yep, that's a pretty good TL;DR.
So, what I'm getting from your comment is that yall've tried to ban the problem child(ren), but couldn't make it stick? Mmm. Well, I wish you the best of luck on that front!
[epistemic status: I was going to do a lot of research for this post, but I decided not to as there are no sources on the internet so I'd have to interview people directly and I'd rather have this post be imperfect than never exist.]
Many words have been written about how LessWrong is now shit. Opinions vary about how shit exactly it is. I refer you to http://lesswrong.com/lw/n0l/lesswrong_20/ and http://lesswrong.com/lw/o5z/on_the_importance_of_less_wrong_or_another_single/ for more comments about LessWrong being shit and the LessWrong diaspora being suboptimal.
However, how to make LessWrong stop being shit seems remarkably simple to me. Here are the steps to resurrect it:
1. Get Eliezer: The lifeblood of LessWrong is Eliezer Yudkowsky's writing. If you don't have that, what's the point of being on this website? Currently Eliezer...
I liked this post, because it reminded me of how virtuous I am for breaking free of the useless distractions I've broken free of!