When your attacker is moving left to right, you could end up missing or hitting the lung or something else. I don't know how you could ever end up hitting him really low in the stomach while aiming for his chest though unless he's jumping up and down or something.
While putting a shot into his...
Not when you wound someone, you aren't. When someone is wounded, they can still attack you. When you kill them, they cannot. Would a .380 going through his brain or his heart leave him any less dead than a 9mm? You would really try to shoot your attacker in the arm, or the stomach, or the leg...
I don't believe it's too complicated, and I'm not sure whether they actually believe that or not. They probably don't want to come out and say it's possible to create and release modding tools and then not work on them for a while, leaving people disappointed.
Here's relevant information on...
Hopefully not. When they're being suppressed they should be able to get healed by their medic. The only thing stopping them from being healed back to full health by their medic should be the rest of your squad or another squad moving in and killing them all while you're suppressing them.
I couldn't have said it any better myself. Project Reality has several game modes, support for 128+ players (work in progress, they have established it is possible to play with any number of players in a server, though it may not be stable with any number, 230 was the record and was quite stable...
They weren't ordered to simply kill him whether he had surrendered or not. This is in the eighth paragraph up from the bottom:
But another senior U.S. official told CNN the operation included instructions to arrest bin Laden alive if he had surrendered -- however, no one involved expected...