I gave most of the issues in this story arc 5 stars, because they hit every chord, from suspense, to humour to thought provoking-ness (provocation?) perfectly.
In a plot twist that initially seems like an absent-minded grasping at a loose thread, the Sandman has a sudden attack of conscience about his decision to condemn a former lover to Hell. And so, thousands of years later, decides to save her, leading to a sequence of events that seems the underworld fall under new (despairing, traumatised, reluctant) management.
The story arc engaged me, from the other-realm characters who demanded ownership of Hell (faeries, really?) to the one-shot about a boy at a boarding school witnessing the return of the exiled dead.
It also had a strong convictions about the nature of the idea of Hell, which, on the whole, I think you'd agree with.