https://www.forbes.com/sites/scottmendelson/2018/07/30/what-the-disney-fox-deal-means-for-avatar-and-star-wars/#7aaa2c6f628b
Scotty, Scotty, Scotty...
Avatar's release dates will not bend for Star Wars.
Oh god I can see it now... Avatar 2 makes $3b and they credit it to Disney marketing.
If anything this scene showed how badly people were craving for a high spectacle lightsaber fight. Despite it being poorly choreographed and a bit of a mess people really loved it.
Don't know why JJ refused to have a decent lightsaber duel.. oh well