good review, but i highly disagree about what you said on AI.
1. Why is the commands system only available for online co-op. Even ashley from RE4 had a "wait" feature, and so does co-op.
2. She does heal when you break a nail in my experience. Since RE5 has the dying meter, i like to save it until then, but she wastes it way too early. She also treats the combination of herbs like regular herbs, so its even less resourceful.
3. A big strategy in RE4/5 is to shoot the face, then melee. That way, only one bullet is wasted. Instead, sheva will waste an entire clip into the body, and is a very inconvenient thing in a game that focuses around ammo preservation.
Then there are random things like her not picking up items, but doing it at other times, not listening to your commands, not doing their proper action when you restrain bosses. List goes on with my issues in this game.