IGN Writes:
"Halfway through this episode, I found myself kind of bored and wondering what mediocre score I was going to have to give this thing. But by the time the end credits started rolling I was thinking, “HELL YEAH, THAT WAS AWESOME!”. Sometimes watching Fringe is like watching your favorite sports team struggle for most of the game only to come back and win in overtime."
Just finished watching the episode. And all i know is that Olivia should have burned the tape! I think in a war like this you have to let go of your humanity. It shows in previous episodes like When they used a fringe event to acquire plans in the subway station. They would never think about using fringe events in the old world and that is probably why they lost the war to the observers.