They need to add a trading system or market like in madden ultimate team where you can trade masks, attachments, and other unlocks. Especially if one person needs an attachment for their gun that someone else wants and you might have the attachment they want you could trade it for a mask or the attachment that they have for the gun that you use. takes too long to get attachments especially when you can only get them after a mission and you could quite possibly get something for a mask or even an attachment for a gun you dont even use. Would be very cool and would add a lot to the game.
netter99's comments