According to the expanded universe, comic series episode 54, panel 36 of the Terwilling Separatists Wars on Clovin 5, Jedi Knights are not ambidextrous. Master Yoda explains it is due to the harmonic feedback created by infarctions of the inter-galactic force. [\Nerd voice]
I dunno, I’ve heard about a lot of phony “leaks.” This one in particular sounds so dumb I’m inclined to believe it’s just a smokescreen. Keep 'em guessing.
It fell onto a ship that happened by under the duel at that moment and was carried out into soace. When the ship dropped out of hyperdrive, the hand was flung off it. It survived the plunge to Tatooine due to being heavily saturated with midichlorians.
I wasn’t saying that the movie had to follow the Extended Universe in order to be good. I was saying that the Extended Universe has some good post-RotJ material that clearly isn’t being followed if an old Luke is included in this.
That’s fine if they make a kickass de novo, but I have big doubts.