There were lots of great moments in the show, but for me the hardest part was the long gap between the 2 seasons. I could not remember anything from when I had seen the first. But, I really enjoyed it a lot as I am a fan of high tech space opera and really stunning spacecraft. There was lots for me to enjoy but to be honest this is not going to be everybody's cup of tea. You need to have seen the first season to understand the 2nd, and you need lots of patience because at times it drags. Special mention must go to Samuel Anderson (William) for an amazing performance, his cool level headed demeanor was very re-assuring, and I hope that they use him as a role model for a future AI. I am tempted to rewatch the first season now to fill in some gaps in my understanding of the 2nd, and then I may revisit this quick review.