I'm looking at these reviews in absolute disbelief. Nostalgia is a very very powerful thing. I just can't think of any other reason. Bringing back old characters for an entire episode does not make it more powerful. Having an ending does not make it inherently good. There's so much wrong with the direction of this and the entire last half of the season. It's beautiful yes, but god, that is not enough. I'm a huge fan. This was the epitome of disappointment. I sat through this with six other people (2 of which had never seen Jack before) and we collectively cringed the entire way through. As for the entirety of season 5, I'm all for character development and right turns in the story but the last half of the season was haphazard, jarring, unsubtle, and shallow.