My wife and I are at polar opposites with this series. She thinks there was a lot of progress this season and while I believe I understand "more" than I did than last year, I still feel like for every 1 fact they reveal, they also ask 2 more questions without answers. Like one step forward, two steps back.
I guess I have no choice but to stick with it, but I still wonder if the last episode isn't going to be one of the characters waking up from a crazy dream!