Okay, so it may or may not be well known that Mark Waid had problems with John Byrne's 1986 retelling of Supes' origin in the MAN OF STEEL origin. He tried unsuccessfully IMO to erase the Byrne stuff. What were those problems he had with it? And also, who the hell does he think he is? Birthright was just okay and the MOS miniseries is like, legendary! The art is MOS is way better and the story is a lot better. So, what were his issues?