Case by case basis my friend.
I think we need to split Verified into two; Verified Lolcow and Witness.
I see your point. Thing is, the intended audience - for my posts at least - won't all have access to inner circle. Also, for less technically-minded lolcows like Iconoclast there's a much lower risk that they'll find a way in here to read the posts. I might reword the OP with a stronger warning, maybe specifically highlighting Sluthate's photo harvest.
Ancani and Rammspieler for example have posted in the Pics thread so they can access off-topic.
Have you considered Forum Groups? They would be great for that purpose, plus you can make them require approval to join if you want to exclude people who seem like White Knights? There's a "Mocking Marjan" and "Mocking TjChurch" groups which, as far as to my knowledge, worked like this except you could make a general closed group based on this premise and have like a moderator(a purple or a green) weed out the shady people(i.e people considered to be lolcow accounts) in the application process.
Molly Ringwald sometimes pops into the Connor thread.
