I have completed the campaign in Supersoldier but the Post Human Warrior difficulty level seems to be missing. Is the difficulty level not present in PS3 or is it a bug?

I have completed the Campaign on supersoldier. But I have never heard of Post Human Warrior difficulty. I am afraid it doesn't excist. Where did you hear that that difficulty excisted?

I have completed the Campaign on supersoldier. But I have never heard of Post Human Warrior difficulty. I am afraid it doesn't excist. Where did you hear that that difficulty excisted?
There are videos which have the difficulty level included. For example, in here you can see it in the PC version.

It's PC exclusive.