One of the most anticlimactic endings to a dramatic scene ("Will Vader let them through?!" "Yes, fly into the green/blue blur!") has the opportunity to become one of the most visually stunning shots in the saga.

Of course, now Endor needs to be dark in all of the previous shots:

This is the shot just before the shot of the Emperor's tower and the scene where Vader is told to wait aboard the command ship and take the fleet to the far side of the moon. I'm thinking the moon should be completely dark at this point.

Then the rest of the approach shots, where it could be getting lighter, but the sun doesn't crest until they head down towards the planet.

Ending with this shot: