I LOVED season 2 !!!
I set up an IMDB account just to say that, and to beg Amazon to keep this series around ;)
Every plotline had my full attention, and all the characters, even minor ones (like Childan or Gerry) were well written and had a personality. This season had no weak points in my opinion. It's a strong 10/10 to me. It was gripping, heartbreaking, brilliant. The finale left me in tears, and two last episodes is a bloody masterpiece. I was watching at the edge of my seat.
Season 1 was great, but season 2 blew me away. Hard to point best plotlines, all of them were great - the Smiths, Juliana, Joe and his father, Trade Minister and his alternative story, Reich's politics, Ed&Frank&Bob's little endeavor. Everybody had their development, their own story, and what satisfying stories they were!
(Frank's plotline broke my heart to pieces, he's one of my favourite characters...Oh Frank!)
PLEASE PLEASE renew it for season 3!! Come on, Amazon!
(Note: I'm expressing my opinion, I understand there are people who didn't like it. Please don't offend me or disregard my opinions just because they are different than yours. Thank you.)