Much better, but Chaddam needs more backbone. I think making him the same as Charlie would be a mistake. Probably show good arguments and why this is a good "fucking" idea and Charlotte, in the contrary, is subtle in a poisonous way why it isn't. But make it clear why.
Adam would need to show the promises of Christ and that there was still good people on earth willing to do good things, while Charlotte would be a Jezabel-like figure rather than a "brute" and show that humans like sinning and being dipshits, so they shouldn't give ears to him. Otherwise, it's a great concept.
A doozy Lilith is kind of funny, tho. But it would be better her vs Sera, maybe. Or the bird woman. Who knows.