I've had the same experience on a conversation leading nowehere on the issue page, where I asked about policies for images [...] We’re working on it", was the reply. That was in April.

I still have to hear anything about the questions for a policy for adult (both NSFW but also disturbing images) and that has been filed in "Fanlore:Issues" since the first week of beta way back in 2008 with a vague note about the wiki comittee looking into this...