Oh darling, wherever did you get such an idea? The entire point of these reworks is so that everything's on the same level of quality for the steam release. After Season 1's complete, and he does all of the sufficient editing required, the release is coming right after. Why, oh why, would he go back to it? You guys are acting like he's doing these reworks for absolutely no reason... like I get the frustration, but dang.
You must have him confused for another developer.... unlike a few other developers who won't be named, Oceans was always willing to hire help. The problem lies in finding reliable help, not someone who will bail mid-code until the last minute. If memory serves me well, something to that effect has happened already. Furthermore, would you trust just anyone to work on something you'd been dedicating the last few years of your life to?
No offence, but I've always found it interesting how so many users suddenly gained the ability to tell the future...