Alright, here's my thoughts on a ROTS edit. George and co. have already confirmed the Yoda on Dagobah scene will be back in the actual film. That's done. More of the Qui-Gon scene should be inserted (new shots could be done), the forming of the rebellion scene should go back in. George is insane for not adding the last one. It would do an even better job of relating ROTS to ANH. I mean, in ANH when Luke says "you know the rebellion against the empire?" that scene would reflect perfectly. Oh, and on the other prequels, TPM should have a CG Yoda, AOTC should have some of the "padme's parents' house" scene reinserted. And the original trilogy, Yoda should be all CG and Palpatine in ANH.