Jabba The Hutt was the complete opposite of his character in ROTJ. Jabba The Hutt would have had Boba Fett kill Han for stepping on his tail. Jabba The Hutt looked horrible anyway. And he definitely didn't sound anything like he did in ROTJ. Would it have been that hard to recreate his voice? absolutely not. The scene was pure filler. It was another "Hey kids" George Lucas moment. He said the exact same thing that greedo said. Boba Fett just stares at the camera like "Hey Kids It's me Boba Fett" Every movie and special edition that GL oversees since 97 has those "Hey Kids Look Who It Is" moments. So that addition didn't do anything for the movie. Now the Luke and Biggs scene. It made Biggs more than just a guy that Luke talks about then completely ignores in the battle of yavin. Now Biggs character makes sense. That made it work.