I believe the new planets that could be do-able, make sense in-universe and are significant enough are
- Naboo
- Corellia
- Kashyyyk
- Cantonica (Maybe that shot with the broom kid could be repurposed)
- Kijimi.
If I had to choose one planet from the expanded universe, I’d say Nevarro.
That way one has representation for all trilogies and the spin-offs, including planets that are significant to the heroes in some way (Corellia, Kashyyyk), or that were seen placed under a nasty First Order regime (Kijimi), making the montage have more of a catharsis feel rather than adding planets for the sake of it.
I’ve also been interested in repurposing the shot of the broom kid. I actually briefly tried to mask out clips from Rey’s visit to Tatooine to create a scene of her visiting the Broom kid (presumably buying his freedom) but there wasn’t enough footage and also I’m not that good at masking.
Mask out?
Cut out part of the frame, in this case the background so that I could change it to Canto Bight.
I might not have used the term correctly, I haven’t been editing very long.