Good work
Great star wars flash. You definitely got a lot right with this flash, but there is still a lot you need to work on.
The art of the characters was not special, but it still wasn't horrible. The drawings were smooth and somewhat colorful. They suited well for the insane amount of frame by frame you used in this movie, and for that I give you major props. I know how hard it is to make a great fight scene all in fbf style, so I commend you on your work. Things could be a bit smoother, but with what you have now it is fine to look at.
Major credit to your sound effects as well. Duel of Fates is always a great choice for a lightsaber battle, and the lightsaber effects made it feel like the real deal. Excellent work.
I know you didn't want to do backgrounds in this movie, but don't let lazyness or self doubt stop you. I suck at backgrounds as well, but I still put them in. The more you practice backgrounds the better you will get with them. Don't worry if they're not the most beautiful or complicated backgrounds you've ever seen, just put something other than a gray background in.
Overall great movie. Good job and good luck on future projects.