In other words, that would mean if Skyrim Dawnguard for the PS3 is not up to snuff, it will not be released. I do hope that some sense of closure will be made available to gamers, especially fans of the franchise, as being left hanging in the air for news of a potential release is never quite the most pleasant experience. Not only that, folks might just give up altogether if they had to wait like, forever. Perhaps giving the development team a certain timeframe or deadline to meet, otherwise the entire project will have to be scrapped, might be a better way to conclude things.
Hopefully by the time the development team figures out all the bugs plaguing Skyrim Dawnguard, the PS4 would not have been released.