Loved the Preacher finale. It was more or less how I thought it would turn out, which confirms the first season is basically a prequel to the comics (although I don't expect it would now follow it to a T). I love it, it's different, but also the same.
But...
Spoiler for plot point:
I refuse to believe DeBlanc is dead. I refuse.
Also, "What did you do to the dinosaurs?"