Well, all that "Arg, I hate that shot" gets cancelled by all the "Oh that's a beatiful shot, beautiful" that seems to be all over the commentary. At least, from what I got from his commentaries, that he really likes what he had done. And plus, if you look back at the works this man has done, you could find that most of his works are bad (Mortal Kombat, Resident Evil). So when he tries to convince people that his works had potential and was messed up by Fox, with a record like that, it's really hard to believe him.
And AVP wasn't the worst movie ever, but it was quite bad. It (especially the concept of Aliens and Predators fighting) had potential to be so much more, yet it failed in what it promised to deliver.
"There are five possible operations for any army. If you can fight, fight; if you cannot fight, defend; if you cannot defend, flee; if you cannot flee, surrender; if you cannot surrender, die."