Could have been one of the best I've seen, if not for the last episode.

Wonderful show, great actors, nice music... But worst end I've ever seen. Do yourself a favor and skip most of the last episode apart from the actual end.

FEW SPOILERS AHEAD

I don't get why it suddenly had to turn into a fantasy war drama about a made up country that hadn't been mentioned even ONCE in the rest of the show. It's like they fired the screenwriters, threw some D20s and let an AI write the end of the show. Completely out of place. So so sad and disappointed.