Nope. Publishers/Developers who are willing to release a broken (but fixable) game to the public shouldn't receive any form of concession in the form of revised reviews just because they get around to patching the game to the point where it should have been at launch.
That kind of practice can not and should not be supported or tolerated in any way, shape or form. There are plenty of other forums and mechanisms by which potential buyers can be informed that the game has been 'fixed', but upgrading the review score shouldn't be one of them.







