Recently, before "Three minutes" aired, there were photographs taken and circulated on the web of the set. These included the tents, hatch door, etc. How much security is taken to guard a set? Or was there no security, which seems odd as you don't want to go back and rebuild everything if something is taken or destroyed. Or, were these photos leaked out by Production?

Personally, even though I like spoilers, these photos bothered me to see before the episode aired.

If it was the same group of photos I think you're talking about, didn't the person who took them park down the beach and walk up the coast to the location? We do have security guards, but with obsession like that even security probably won't be able to stop them. Although after those photos were published security was definitely bumped up.

And if you can figure out how to package and sell the secret to stopping spoilers, you'd be a rich person.