This is a subtle one, but this shot just jumped out as fake looking to me. Part of that will be because of the higher clarity, but I think the way this shot is much brighter and higher contrast than the laserdisc makes this matte painting stick out like a sore thumb.
Here’s how it looked on laserdisc: http://i.imgur.com/TTbhsQe.jpg
I think the lack of shadow on the ship now is the main thing I’m noticing, especially in that darker bit in the middle which isn’t dark anymore. Anyways, thanks for the great work on all this!