Nice stuff, once again. I noticed you changed the sky, too. Looks nice. A little more defined.
One thing I think is being a bit overdone is damage that lightsabers cause. I notice you added a bright orange glow to Fett's rifle in the shot after Luke cut it. Well, I don't think you'd see any glow (or extremely little?), as the saber is only in contact with the metal for maybe 1/10 second. Sure, it's really hot, but it would take prolonged contact to make it glow like that. Just the way I'm thinking.