I know that World of New Krypton is where a lot of the story is. I enjoyed reading it when it was published.
What about other issues? Where did it begin? End.
This would be a good arc to add to Browse Storylines. I enjoyed Superman as a powerless Police Officer, supervised by General Zod, I think. It was a good take on a class duo always in conflict.
Supergirl’s Mom was the leader and the Kryptonians came to earth before moving elsewhere? Why to a planet where they had no powers? Wherent they on the Moon for a time?