Oh Hell.....every character in the show behaved like a Barbarian when it suited them. It's one of the reasons we love them all. Who among us has NEVER wished they could just snap their fingers and remove some pain in the ass from their life?
I like this. Thank you. We all tend to feel as if we're standing on a hilltop objectively judging, but our own lives can be as morally murky and difficult to sort out or deal with as those of DS characters. That may not be what you meant, but it's what occurred to me.
At some point, fine points of justice go out the window, and you scream in pain and want vengeance, not because you're immoral but because you're human.
Anyhoo, what gets me about that Trask is how his spirit still thinks it's a man of God. I tend to think the scales fall from one's eyes when one dies, but I'm not sure why I assume that. God has better things to do than to treat Trask to personal service, disillusioning him about his hypocritical ideas and behavior, even in the "afterlife", I guess.
I've been thinking about the nature of ghosts. I think part of it is to be horribly, unbearably stuck dwelling forever on the situation that killed you. They need to "move on" (heaven?) but can't. Maybe it's the normal everyday human difficulty in "moving on" (coming to terms with something traumatic), written large.