Personally, I'd be content if they scaled it down; in the Force Unleashed, I think the only reason for the ship to be so big was the "hold" that was set up as a training facility for Starkiller. In the second game, that added to its ability to serve Kota as a troop transport. Given that the U-wing is also a transport, and given the size of the FO transports in Ep. VII, scaling the ship down a bit would still let it serve the intended purpose and appear at a reasonable size in X-wing. Its not as if they haven't adjusted scales before. Seriously, the A-wing cockpit looks huge if that mini is scale with the rest...