Can't say much more than you said. You pretty much hit all the bases that I would've brought up. It's just too bad it's in vain, as the only person around these parts is Cutpurse, and he likely doesn't know the answer, even if he wanted to answer it.
Yea, it seems to be getting worse with time instead of improving. I can put COD4 in 4 years later, and it runs superiorly to Black Ops.
That is all.
I wish they made one for the Multiplayer version as well.