I just got back from a great trip to Disneyland this past week and finally got to experience GE. For some background, I like the original trilogy and have enjoyed parts of the new one. I'm not a big enough fan to build a droid or light saber. My wife on the other hand, hasn't seen any of the movies but is familiar with some of the main characters.
We had the chance to go through the land twice. Unfortunately, we did not get on the ride or go to the crowded cantina. Overall, the land misses the mark which is too bad because it has so much potential. I think the rock work is stunning as well as the view of the MF. The bazaar or whatever you call it has great theming too. The land felt jarring vs. the rest of the park due to its massive scale. Maybe if it had been based off a few different planets and built smaller it could have been better. It felt like I was in a desert the whole time and it wasn't that enjoyable, especially after visiting New Orleans Square or Adventureland.
I didn't like how there's no music besides the entrance tunnels because the movie soundtrack is one of the best ever made. The sound effects come off as cheesy and don't accomplish anything to create a more immersive environment. The animal noises when you walk through the Resistance area didn't feel very Star Wars to me and that part of the land is a complete dead zone besides that. That area should be repurposed for something not related to Star Wars because it's a waste of valuable real estate.
It's been said many times, but the land needs more characters to walk around and interact with guests. I only saw Chewie and Boba Fett was over in Tomorrowland. No storm troopers were to be found. Droids moving around would add a lot to the experience and provide much needed energy. I wish characters from the original trilogy were in the land and my wife mentioned she wanted to see Darth Vader. Sorry honey, hope you like Kylo Ren. She also didn't care for the land and the theming.
I think Disney can improve GE, but I don't know how much they're willing to spend. Others have mentioned Pandora, which I think is a much better land and I don't even like Avatar. I'm curious if the land will improve with ROTR, but adding a ride won't fix the existing mistakes.
On a side note, I was pleasantly surprised by Hyperspace Mountain. I prefer the original version, but thought it was a fun overlay.