Its hard to take those ratings too seriously, considering the company is also trying to get you to buy the game.
Also, if you're just going to get on this board and say "I don't know what people are talking about, I've played the game and experienced no bugs at all." Just because you yourself haven't experienced the bug, doesn't mean they don't exist. I bought KOTOR 2 for XboX and my first playthrough I too wondered what people were talking about when they mentioned bugs, since then I've encountered numerous ones.
NeoRevan, I think your post really sums up what alot of people should be saying instead of their usual don't blame Obsidian or stop flaming. Alot of people would buy the game regardless and thats fine, just don't go ape**** when someone is pissed for getting a game that barely works.