I'm completely out of the loop as far as what's going on over on LJ these days. They pissed me off, and so I left. *shrug* I think the reason so many of us Snarry fan left had a lot to do with the fact that Snarry is a cross-gen pairing- it's more easily targeted by groups like Warriors for Innocence because it's primed fro chan and such.
Also, and this may just be my experience, but it seems like most people in the snarry fandom are older and think more about the implications of things than in drarry. All the snarry shippers I know were extremely upset over the strikeout because of it's censorship while most the people I know in the Drarry fandom just wanted it to end and things to go back to normal. They didn't seem overly concerned about the idea of censorship or even that it is going to happen again at some point.
If I had to guess I would say that must be why things have been quiet with Snarry on LJ. It's been anything but quite here. I'm still not up to date on all my fic. o_0 lol I can't complain though, since it leads to meeting great new people! ^_^