@Simon:
Watching too. These days I'm looking for a decent story. I liked Episode 3. I know a few people that were ticked off by it being a gay couple, not because the story was bad, but just because anything like that seems as if it's forced into the script. But I have to say, I don't think they forced it. It wasn't the main focus. They put effort into the characters, not the politics. So, I was ok with it.
Episode 4 and 5- watched those too. Have you?