I'm not sure how that would have any impact on Tatooine-stationed Jabba the Hutt. The Wookiees are warriors. Chewbacca didn't really do anything to stand out in that battle. He didn't even really fight in it. He just carried Yoda on his back. I would think that Chewbacca's reputation would come more from his smuggling days than anything else. And I really don't like the thought that Chewbacca would think, "Oh, Jedi. It's time to do the right thing and lend a helping hand." I prefer to think that Chewbacca's motives were more or less Han's since they're both in the same game: "We need money. These guys can pay it. We take on passengers." No need to complicate things. Chewbacca in ROTS was an unmitigated disaster. And am I the only one who thinks the "new" Chewbacca costume didn't look anything like Chewbacca aside from his "wardrobe"?