Originally Posted by Lord Chabelo
I have the same question, anyone have an answer?
The "first" level which is free roam only registors complete after you do most of the game - so check if mobassa st. is listed as completed on w/e setting you were after.
Also if you quit/disconnected from a co-op LIVE game you have to restart that level for it to registor. Had to do the banshee level 3 times on legendary for my achi because my 2nd person disconnected twice.