A few more points about the game:
After the fight with True Father, the numbers at the left are hidden and stay so until the end. But if at any step the game is saved and reloaded, they are shown again.
About endings: Most of the endings make sense to be an ending: Either the protagonist is dead (what could never the less could continue thanks to necromancy) or are not interested in the affairs any more (stay with Lust). But why not continue after becoming an Elite? Does that stop Father and the Sins to further their plans? And what does the good God do to help the world as an alternative to the havoc of the evil God? Shouldn't be there a difference between the good and the neutral God?