I would like the book more if it was just focused on the Braddocks, and Gambit, Rogue, and Jubillee weren't involved. I feel like you can replace them with anyone, and nothing changes -- which is a problem with a team book. I also don't fully understand why they have to move into the lighthouse. Can't they all take a shift a day or something? No need to completely uproot their lives.
The Betsy stuff was nice. It was interesting to see how the AU played with the Warren/Betsy/Kwannon romance.