I'm up to the fifth story in Constellations, Chaotic Response, and I had one minor complaint about the second and third stories. In both stories we see one of the lower ranking bridge crew members, Sulu in the second story, The Landing Party, and Chekov in the first Offical Record, that goes disastrously wrong. The ways things went wrong were very different, but with the two stories back to back it made the similarities between the two really standout.