You've said assclown like 3 times by now in chat too it's getting old. Find something else please? Besides, if you ask anyone a few months ago you were the most stuck up egotistical person here. Not to mention the reason for that egotism was one that should give you a feeling quite the opposite...
A mob is just another name for one of the enemies. Not a group of em...it confused me at first too.
However, I highly doubt that you managed to get all the other feats while getting less than 50,000 kills.
 "ZunderFury"){kind=icon}
 "Starfighter: Disputed Galaxy"){kind=icon}