He kept those women locked up for as much as a decade, I was hoping he'd rot for at least half that long before someone shanked him. Honestly, a suicide is disappointing; he was afforded so much more control over his own life and death than he afforded to his victims.
As always, I think the punishment should fit the crime; he kept women chained and treated them like animals, he should've been treated the same. Let him live naked in a prison sub-basement with a ceiling only 3 feet high.
Or you know, put a gun to his head and pull the fucking trigger til it goes "click", to quote Jesus. Glad he's gone, I just wish it wasn't his choice when he went.