I'm 99% certain that Donner has already said he's interested. I think in the chat the main sense from Warner was whether they would be able to get the time with Donner to do the cut and work on it. I would presume they'd want him to do another commentary (with Tom if poss.) and they'd also...
Well you've obviously got my vote but I'm not sure this thread will achieve anything because my understanding from the Warner chat was that they *DO* want to make this product.
When Supe II came out without extra content I was a little down but I now believe this was because they wanted to be...