You not experiencing any bugs does not mean those bugs don't exist. When I play Fallout 3, it never crashes to desktop, but despite this, plenty of people make topics about it crashing to desktop. Are they all lying? I don't think so, just like all the critics weren't lying.
Read my post you quoted again. I did not say AP was a bug free game. It is in fact not.
Want an example of a reviewer lying? One video review (forgot which and can't be bothered to look it up) showcassed the 'bad' combat by standing in the open, firing widly with a pistol against an enemy and when he was shot down proclaimed gleefully "See how bad this game is?!". Anyone who played the game will know that the only thing this showed was that the reviewer apparently didn't bother reading the tutorial pop ups.
Want an example of bug mentioning? Look up reviews for Empire Total War, for example. That game was a unplayable mess at release and after numerous patches you still need to sacrifice a goat and offer up your first born if you want to get past the main screen. If those bugs were mentioned at all, they were downplayed as insignificant.
I believe it was said in a joystiq podcast in response to their own Nier review that in 2010 there are way too many great games coming out to waste time on a good but flawed game. Something like that. You know what that means? I will tell you: "We the gaming press have decided that you should spent your money on game X, so we will praise every virtue of game X and highlight every flaw in game Y." Is that good objective journalism? Something which the gaming journalism claim it is. No, it isn't. Is it a clear sign of lack of integrity and 'svckiness'? Yes, it is.