Hey all, 
 
Sorry if this has been covered (probably has) but looking for some information regarding the scoring, specifically team scoring in the co op campaign.  I currently do offline co-op split screen with my son on easy, no skulls and put the scoring option to Team. After a couple of missions, there is no credit breakdown or any notifications of who is getting credits. When looking at our profiles, I am getting 0 credits while my son is getting some. Is this normal? Preferably I want both of us to acquire points after each mission. 
 
Under Heroic solo campaign, the points breakdown after each mission is there. Mainly this is concerning the co-op. 

After playing more, no matter which option I'm choosing for team scoring (Off, Team, FFA) Player 1 is not gaining any credits and/or progression in rank - While Player 2 is getting all the credits along with natural rank progression. 
 
This occurs in co-op campaign and in Firefight mode.  Is this working as intended? Bug? Or am I missing something that might've had this happened. Only thing in option that I have changed is subtitles ON, everything else is on default. 
 
I don't think this has any relevance, but I dunno - Player 1(Me) has XBOX Live Gold while Player 2 does not have any XBOX live. Again don't think that matters, but just saying.