Speaking of mistakes, it’s always bothered me that in this shot - and all the other shots looking out the window of the Super Star Destroyer’s bridge - the hull is not visible (I believe that’s the surface of the Death Star in the background).

Isn’t the SSD supposed to be 20km or so long? Consider this scene from ESB. I always thought the SSD’s super structure should have been visible in the background.

This might be a tricky one to achieve as I’m not sure if there are any quality SSD models out there, 3D or physical.