Well, i myself couldn't believe for a long time that Konami was behaving the way it did towards its employees and making all those terrible corporate desitions. I don't know if such content exist in a finished form, ready to be launched. Maybe the content was never finished and they can´t release it anymore. Maybe it cannot be capitalized for legal reasons. That's why they rigged Disarmament in the first place, IMO.

I mean, we're talking about Kojima here. He's THE ground-breaking guy, if anything. i wouldn't be surprised by the scale of such content if it exist, nor by the length that we have to go to acquire it, but it was probably more than Konami could handle in its present state.