I had an idea for the “Stormtrooper in Elevator” scene. If you let it play out a few seconds more, there’s a closeup of Rose, then DJ, then BB8 who makes a funny sound, then you could hard cut to them walking out of the elevator. I think that might play up the humor of the scene a bit more.
Just my two cents.
Also, where in the film are you inserting the “Elevator” scene? I couldn’t figure out a good place to put it.