Guardian Facial Hair - Or more facial customization. Custom Matches - Yes, this will help build the competitive community. Player Trading - Hell No! People will take advantage of that and start selling items like the Crux for money. Do the raid. Trials Spawn Swap - Yes, have a "halftime" or whatever fag-of-duty calls it. I'd like to add something to the list. 1v1s (I'm referencing Borderlands 1v1 system.) Melee someone in the open world to challenge, melee back to accept. Perimeters are set. First to die or leave the area losses. Or, customs... To reiterate, no player trades. It's a nice thought but folks take advantage and ruin the system.