Tellen, i hate to be the bearer of bad news but it looks like you have your monitor set too dark. The new clip you have posted have some terrible black level problems. In some shots you have the levels jump from totally black in one shot to almost grey on the next bringing out some terrible video noise. in one shot also you have the red levels way too high and very oversaturated. Here's a couple of examples:

Bad black levels & very bad matte of the death star & top section of the cockpit

http://img443.imageshack.us/img443/9474/blacklevelsel9.jpg

oversaturated reds

http://img105.imageshack.us/img105/2176/tooredgr0.jpg

Brightening causing blue screen video noise

http://img105.imageshack.us/img105/8030/badbluescreenpy3.jpg

I'm not criticising you, Tellen, but i would hate for you to have done all this work only to find that there are a lot of problems that you may be unaware.