As this is a nitpicking edit (which I absolutely love btw), I thought I'd nitpick a bit as well (*hopes he doesn't get flamed for not saying positive things*)
I was going through the 'official screenshot pack' and saw this 'broken' tie fighter wing in image 34

http://imgcash4.imageshack.us/img102/5343/image34erroruq6.jpg

It looks like the x-wing was layered above the tie, no?

I'm also not very sure what to think of the new planet below the death star and the new Death Star displays...
But looking at all the other amazing things you've done, I'm sure you'll pull it off just fine