Season 1, as everyone agrees, was excellent and if this was a review of only that one I'd have given it a "10". Unfortunately, season 2 was such a chaotic mess that one of two things must have happened.

(1) The writers didn't know what they were doing, panicked and wrote a bunch of confused, thoughtless junk in the hope that "professional" critics would mistake it as artistic and meaningful. Reading some of the reviews from said critics it seems it worked.

(2) I slipped into one of the alternative timelines where they didn't show any of the versions of series 2 that were really good and made sense.

Oh well. We'll always have season 1.