Nah. He'll pull a Lucas SW SE and let the finished Jabba scene sit on the shelf after it was finished at the end of 95, despite advancements from Dragonheart and other movies to make it look better.
The original SE Jabba animator, Steve Williams, asked George over and over if he could adjust it in '96 to take advantage of the new advancements in lip animation, namely the Cari software developed for Dragonheart.
Gee, I kinda went off on a tangent there didn't I?