It's a nice idea but Harmy has done most of all of this in his edits and Adywan to some extent with his theatrical versions. Unless you are prepared to go all the way, and roto most things back more than these two, I don't see how it's going to be much different.
Yes, I agree. I just wanted to do this for myself and startet also looking on the web till I found this page.
I would like to see Harmy's version soon, but as far as I can tell, he still left some of the Special Edition VFX in.
Like I said before, probably the only thing that would be worthwile, is to take his version and restore it to completely original.