Bingowings said:

That then poses a new set of questions, where is this scene taking place? Who built it? If the Rebels built it, it seems like a big waste of time when they should be getting ready to storm the base in the morning.

You could paint out the village and the bridge and put the scene in a Rebel encampment but that is more than pure editing.

As I said in my first post to get this to work would mean a lot of hard work (not that I putting anyone off I'm just pointing out the difficulties).

here is a quote from the editor himself

"I added an establishing shot of Endor's forest, suggesting that the next scene (Luke and Leia's conversation) takes place on a Rebel camp."