So, this episode was really about characters and some of those who do not have their star moments so often, got some attention. Like Zelenka who has always been there and this time, instead Sheppard or McKay he is the one saving the day. And this was great.
And all other things. Teyla sharing her confused feelings about the future and what will become of her and her child. McKay dealing with marriage and it was so sure at the beginning of the episode, that he will not ask but... and of course, the best part - doc and Ronon. That was somehow surprising but the best pearl of this episode.