Sounds like the real problem is publishers not actually finishing their games before release, so even if reviewers did try to play the whole thing, they couldn't. The switch to digital downloads (over pressed media) has created an opportunity to do more with a game, but the reality is that it's simply made games more expensive (since there is no resale market) and, worse, created an entire generation of game developers and managers who think that the launch date product is like a rough draft copy of their book report for Freshman English.