I'm not against Johnson relating to the book as far as the Clark/Jon relationship but he seems to be really focusing on it a lot more than I would expect.
I don't know if the lack of a Lois mention is because he just doesn't care about her or because she's locked into another book so he can't really use her. But it still feels weird how little he mentions her. Maybe he can turn around the whole Future State thing if he has Clark make it clear he never loved any of his other wives like he loved Lois.