Look at the floor. That's not CGI. Also from DPB article: "Our second attraction, which puts guests in the middle of an epic battle between the Resistance and the First Order, is called Star Wars: Rise of the Resistance. As you can see from this video, which was shot in the actual attraction, both the stakes, and the excitement are running high in this epic Star Wars cliffhanger!"
Don't be so sure...at least from what I've heard.