I think these weren't the complains I've read. The main criticisms are being too vague and obscure explaining gaming mechanics, some collectible missions are hard because they tell you to find it in an entire continent (c'mon, that's way too much), little character background, a plot with highs and lows... I think that the criticisms may be valid and well argumented in a lot of cases (except the fully automated guy, that's ridiculous). I know that even with these flaws I will enjoy it a lot, but the game isn't flawless.