I love how everyone is focusing on broken games. Then again, I find it hardly surprising. It's as if game with no bugs = good game. For me, it doesn't follow. I'd take a Walking Dead: Season 3 game with tons of problems rather than a game I find boring or feel like I've played it before.
At any rate. I agree 100% with the OP. He keeps mentioning a point that people seem to ignore. What if the reviewers review the game in a great state with no online problems only for the game to launch and the online mode to become broken as hell. How is the score reflecting the overall game? What if they release a patch that creates a ton of problems and they never manage to fix the problems they created?
I also find it misleading when they knock off points for not being worth $60 as if it's always going to cost that much. That is certainly not helping someone who is considering buying a game and only looks at the score. And some of you may feel superior for reading the content and not the sore "like those fools", but most people have a fraction of your (and my) free time. Not only do we have time to game, we spend such a long time arguing on forums. The average gamer doesn't have that luxury. So, the score of the review does not reflect the game in its current state.
Although I don't like the reviewing system and I agree with the OP, I understand that from a practical point of view, updating the reviews will never happen properly, because it's not worth the reviewers' time. But that doesn't make it right.
As another user mentioned, the very least that I expect from them is if they're gonna change their score some time later because something is not working, they should at least have the decency to change it again, when it does work. And the other way around.Consistency is key.