DLC implementation, specifically the on from WaW where you search for any lobby (even ones with DLC), when you enter a lobby with DLC you don’t have you get kicked.
This is the best way, and actually be the best thing Halo could copy form CoD.
‘‘facepalm’’ This is actually the WORST idea to be copied from COD. It pushes you to buy the DLCs everytime you are kicked out in COD 5 because you don’t have them. Some people don’t want to buy the DLCs and that practice pissed them off.
The only thing Halo should copy is the Final Killcam, nothing else.
Don’t start the CoD conversations again. UGH!