Empire had some of the most messed up changes. From Cloud Cities mutating windows and balconies with noticable wall reflections, a Wampa's bloody,should-have-be-cauturized-the-second-it-happened stump, to the high-speed tension and music of the Falcon's escape ruined by slow, pointless shots of a Lamda class shuttle. That scene had dread, you spent it cringing at every hit and wondering with Luke if Vader had told the truth. Now you sit and think, "Is the Falcon going to make, but, more importantly, will Vader's shuttle make it in time for his enterence to the bridge?"