My favourite thing at the moment might be the moving graphics superimposed on the glass in the Hoth command center. It still feels like the same shot but with a modern touch. Great job. It’s also something that could believably have been done in 1980 via practical means.
Here is a comparison of this shot:
http://screenshotcomparison.com/comparison/114614
You can’t get a sense of how it moves from the screenshot but it really gives the actress the appearance of looking at something specific on the glass. It sort of has a “locking on” animation while they are targeting the Star Destroyer with the ion cannon and then turns red when they fire.
I added the comparison to my earlier post.