I don't mind there just being the three decks. Bridge, Crew deck and engineering. To be honest, there aren't many scenarios that would take place away from these decks. It would be nice to have a shuttle bay and cargo bay and if there was the time to make them I would support their inclusion. I would be happy enough just to see some half decent corridors instead of the caverns we have now. If these maps were included on the foundry I'm sure players would make some cracking missions, I'd say a good half of Star Trek episodes occurred on the ships themselves. We haven't seen a single transporter malfunction or holodeck malfunction since the game was released, these are a classic plot lines. Come on Cryptic!