Sure seems like Casey is at the very least starting from where Bendis left the Zods and actually telling a story in the first 6 issues that gets him into the place both Casey and DC want him to be in. Seems more like a better version of New Krypton which I suppose was Lexor in a way.
Dropped plot thread from 5G maybe? I remember reading some theories about why that was, think from Superlad and others.