Long time listener, first time caller here.
Admittedly I am a huge SW fan, so I will be in line to open DHS (or whatever it's going to be called by then), as soon as any SW expansion is added to the park. Whatever it may be. And I guess I agree with the "SW is all landscapes, not places" argument. However, I do believe that there are specific places you could pull from each planet that could work.
1. Tatooine: Mos Eisley. DUH. Make it a QS. Even have an animatronic band a la Cosmic Ray's. Just you know, better & less Showbiz Pizza. I mean, Chuck E. Cheese.
2. Tatooine: Could also do Pod Racers ride.
3. Hoth: Rebel Base.
4. Endor: Ewok village. Could make this a play area. A relevant Tow Sawyer/Swiss Family area. You could add a speeder ride so no one gets their panties in a bunch about having a child specific area in WDW. (Although I think that last part would be stupid, I think pod racers would be a better attraction & I think the rides would be too similar).
5. Coruscant: Jedi Temple. Move JTA to it. How awesome would it be for the little younglings to have JTA in the temple? Ok, I may have just had a slight fangirl moment there. Forgive.
6. Could City.
7. Dagobah: I agree I'm at a loss here. It's just a swamp. Now, you could do some type of 'Turtle Talk' rip-off with Yoda. And before you all kill me, I'm not saying I would like that.
8. Naboo: The Palace. Although this would be a complete waste of space, because it isn't heavily covered in the films.
I know that 7 & 8 are complete trash, I just added them to the list for kicks & giggles. Do I know exactly what type of attraction could be in each location? Nope. But I've obviously done enough armchair imagineering for the night. Plus, it's all probably moot, because aren't they planning on using stuff from the new films?? I do believe that SW certainly has enough "places" to be able to pull off a fantastic area. And I don't see a problem with transition, for reasons that other have stated, but I don't feel like quoting.