I guess I was the only one who watched this. I liked the ending where he reconciles everything at the end and finds out who his real father was (though I guess that a couple of episodes back).
It certainly is dark, but the difference here is that I'm rooting for these brothers to overcome and I generally like them, flawed as they are. That's why I've stuck through the show. I won't give away the ending for you, but I liked the ending.I still have the finale left. It's well done enough that I want to finish it, but it's so dark that it feels like a slog to get through if I'm not in the right mood for it.