Interesting.. you havent changed the matte as I suggested back then with more organic one and less painted one. I still find the shuttle a bit CG rendered and its way to gray IMO even the light/gray balances are matching with the SD. All the composting seems to be perfectly correct. The lighting the blur the black levels but i dont get why is still looking so fake..so fluid..so something.
Anyways no big deal at the end. I support CG so you got it right ;).
I still want for you to try to replace the matte. I might think that the shot is wip so you have plans for you to do it. Its just too in your face the bad black balances and the limits of the paint.I strongly suggesting you to replace it :)
I remember you have to change the distant SD element as well :D
I like the new editing :)
I think you we add a shadow on the smoke when the Xwing is coming above? not sure
-Angel