Soooo..... let me add a couple things. Maybe downers. And this is highly personal to me, and no one else. But it bugged me.
For one, they have no idea of legal stuff. Federal/state, Wyoming/Colorado, civil/criminal, they passed through these borders indiscriminately and gleefully for the good of the story. And I guess that's okay if the general population doesn't get the distinctions. But I do. And man, it was jarring.
For another, Longmire has a special bottle of Scotch in his drawer. He pulls it out for the special occasion. The name on the label is obscured, but it's pretty obvious (to me) that it's Lagavulin.
He pours out a dram and downs it in one gulp.
NOOOOOO!!! Frickin', NOOOOOOOO11111
If you're going to down a sublime tasting alcohol in ONE GULP, hell, why not make it Jack or Evan Williams? You're not tasting it. What does it matter?
Okay, I can start breathing again. The last season really was pretty good. If you believe me, then start it from Season 1, Episode 1, or you won't get the context. And if you're familiar at all with legal proceedings (or Scotches), then grit your teeth and keep on watching. Don't mind all that other stuff. It really is good.