I have been looking through all the data I have found in-game and can barely find any mention of Nomad, does anyone have info on where to look? I am curious because we were supposed to "see some part of him."

So far all I have is:
-Nomad's dog tag (you never see it directly because it's the bottom dog tag, pretty sure I could make out "Jake" though.
-Mention of Nomad once
-Raptor Team picture, Nomad is second from right.

Also, is the dead nanosuit operative on the table in the skinning lab Nomad or Lazy Dane? Or neither? Was the picture the big surprise after all?

Look through the collectible text documents in game, his name is mentioned more than once, and his last name as well.
But there is really no real information about him.
If I remember correctly, he stands as MIA - ''Missing in action''

Just found the data, redacted. It does not have KIA or MIA, just "Status: XXXX [data removed]"

Figures. Can we even consider the comic canon anymore?

I'm pretty sure the guy in the skinning lab isn't supposed to be anyone in particular since it looks like they just reused Aztec's model.

Just found the data, redacted. It does not have KIA or MIA, just "Status: XXXX [data removed]"

Figures. Can we even consider the comic canon anymore?
Nothing after Crysis Warhead is canon.