LOL they ruined the climax by showing that they get out in the preview haha
I honestly found it interesting they left them there, I didn't expect the episode would actually end with them getting stuck there. So that did surprise me. However, it is obvious either Rush is able to gain control of the ship or they gate to a world that is along Destiny's stops. My guess is that Rush is able to gain some control of the ship, else this episode would have meant nothing right? So its kinda obvious.
Other than that, it was a sleepy episode. that actually sums up most of SGU.
I also wanted Daniel's appearance to be real, not fake. I love the character, but I wanted to really see Daniel there, either by way of the stones, or an honest to goodness flashback, but I feel robbed because this Daniel was fake. Kinda like how Sam was fake in that one SGA episode with Rodney stuck in a jumper under the water. They go through all that trouble to get Jackson on SGU, then it turns out to be a vision. I want him to REALLY be there, use the stones, get him on the ship.
I'm actually really shocked Daniel hasn't visited the Destiny yet by stones. They made a point that he was really interested in visiting Atlantis, and never could for a while, but really wanted to, yet he doesn't want to see the Destiny? He should have been one of the first people to use the stones to take a tour of the Destiny.