I think you might get away with shots of vehicles rather than people with the right color grading and maybe adding grain, but I think any shots with character avatars wouldn’t really work. And it probably would be hard to get away with having a real forest shot next to a digital shot. Though you’re right, simulating the more stationary camera shots does help.

I think the best thing we’ll be getting is Ady’s eventually physical shoot in California. That, plus the recent mock-ups of Ewoks with blasters from the Battle for Endor, are probably be the best “extra footage” will have for the battle of Endor.