I was definitely let down by the episode, as well. There was a lot of potential here and Meg's story didn't really fit when I wanted to more from the characters. Unfortunately, there was no plot built around any of the TNG cameos-- just some playful bantering that won a chuckle or two-- but nothing to write home about. I think some of us were expecting a "Blue Harvest" for Trek,- and we were severely shortchanged.