The one thing I like about this episode was that Daniel is still missing. I like that he is gone for a time. It makes his return that much more powerful. But except for a brief mention of his loss they don't seem to broken up about the fact he went missing and might be dead.
I dud like the interaction between Sam and Cameron. It really gave the impression that they are friends.
The one gripe I have about the season so far is that I'm getting a little tired of Tealc getting tortured every episode. I think he is due for giving a major butt kicking soon.
All in all this was a strong episode and I really enjoy this season and the addition of Vala and Cameron. That just shows you that it took two people to take the place of O'Neill.