Darth Piccolo said:maybe in the morning shot of jabba's palace we see like in dave's video, boba's ship taking off and then during the establishing shot of the rebel armada we see slave one leaving one of the battle ship
The scene takes place at night or really early in the morning, while it's still dark (just before Leia thaws out Han) so it would mean having to make a Jabba's Palace at night matte.