Like the rest of Once and Future, I'm quite dissapointed with this story. To me, it just feels lacking in substance and a bit directionless. Why are all of these characters here? Some of them feel very random, like the writer was given a list of characters and tasked with coming up with some way, any way, for them to all interact. (I also have this problem with some of the other Once and Future stories). I feel like the plot just happens. There's not much build up, or suspense, or mystery. This story didn't bore me, so there's that, but it's clear that this, like the rest of Once and Future, is not well suited to my taste in Doctor Who.