I really like the mechanics. If they had reduced the Vision Points to say, 4 per region, and either added more sub-missions or had fewer of them (so I don't feel like I'm skipping content), and if you could skip cutscenes and if they weren't so damn drawn out in the first place, and if the end of the game wasn't FIGHT GUYS LOL FIGHT GUYS, it'd be A-.
AC2 has the potential to be AAA.