Wow, what an absolutely fantastic mini-series. 9/10 from me.
Watched the final episode the other night. Tremendous finale and a beautiful way to wrap up the story. Daniels was brilliant, O'Connell was brilliant, and Dockery was brilliant. Plus Scoot McNairy and Merritt Weaver were great in support.
The final shootout was as good as anything I've seen before in a Western as well. The only criticism I have is at times it was a little too slow, but I can easily live with that really.
I wish there was more stuff like this, as it just goes to show that mini-series can work and we don't always need season after season of a show. A nice complete little story is just as enjoyable.