It's interesting that AB swiftly says that God doesn't make the bad stuff, as that would go down a very difficult road. But we are back to the old split - God does the nice stuff, and then the bad stuff is either the devil, or original sin, or just bad luck.
One thing about AB's simple-minded ideas - they reveal the bankruptcy of conventional theism, with its all powerful God, who uses the ugly stuff to remind us of the nice stuff. Well, he could get rid of the bad stuff, couldn't he?
But we need the moral abrasiveness of babies dying of brain cancer, it keeps us on our toes.