Sadly, I totally disagree (except for the spoiler bit). I really enjoyed 8 episodes, the 9th was thrilling but, to be honest, not really my sort of conclusion.
But the 10th episode was awful. I think it was trying to be cute in its storytelling but it totally failed in every stupid choice it made, over and over again.
Culminating in a kind of "just because" situation at the end. I haven't been so annoyed at a TV show in years. I can't remember if I've ever been so annoyed at a TV show.