This was a good episode, even though I could have used a little more at the first part in aftermath to Merlin pushing Arthur out of the way. I know there was a lot to accomplish though in less than an hour.
Loved the Lancelot and Merlin friendship, as well as the appearance of the dragon and his kind words to the young warlock. It was easy to predict what was going to happen though, so the ending did not come as a surprise, but it was still a good ending.
My only true dislike would be my desire to see the return of season 3 Gwaine. The one in the past two episodes seemed off. He's often used too much as the butt of the jokes, and I can no longer see the caring and loyal friend he was last season. Besides that, I was happy with how the two-parter was handled, and love the show even more....(hard to believe)...I'm already obsessed.