Where did you see Cyrax? What grid locations?

I don't remember the grid locaction. But it was past the bridge where there is a guy standing there who say you can't go by. I could see him talking to nitara. After you beat konquest the guy goes away but cyrax is gone.

Go to where Moloch is, stand where the chest is, and Cyrax is talking (or planning their scheme) with Nitara.