As for what the other members of the Resistance are doing at this point, they are engaged in a space battle against Palpatine's fleet lead by General Pryde. The Resistance's goal is supposedly to take out the flagship, severing communications and making navigation out of the Unknown Regions impossible. The flagship is destroyed around the same time that the Emperor dies.The last thing I was told is regarding the final sequence of the film. I don’t why, but our heroes travel to Tatooine. During these scenes, it is supposedly revealed that Rey has cannibalized Anakin/Luke's lightsaber and Leia's to make one of her own that supposedly has a yellow/gold blade. She buries the leftover pieces on the grounds of the former Lars homestead. The final shots of the Skywalker saga allegedly echo how the adventure began in ‘77, our heroes gazing at the horizon dreaming of the future as twin suns set in the distance.