I fail to see the problem here. Okay, so technically its an exploit but not one where people have a lot of advantage of. I applaud the guy who makes an effort of trying to get points as a commander because if he gets point that means he's at least doing something of a proper job. His team won't win any sooner or easier.
Comparable to the massive assist-point scoring MG gunner in the Tiger on Ramelle. He really doesn't have to do anything to stay on top of the scoringlost, just underneath the Tiger driver probably. Does his score reflect the amount of work done? No, but at least he tries to do a job that helps the momentum of the level.