Yeah, I got myself all hyped about the big reveal too. The sword fight with Arthur Dayne was incredibly choreographed. I'm looking forward to watching that part again just to appreciate how amazing that guy was with two swords. I was glad they mentioned it was Howland Reed as well, I'm hoping that still has a role to play. (As I think it will in the books) So, yeah, that was a bit of a let down. But I think the full picture of Jon Snow is going to be a season long unveiling. I was wrong that they'd bleed out the resurrection, but I think they may bleed out his full role as Azor Ahai, the song of ice and fire, the Prince that was Promised are all to come this year.