I originally said no, but I'd be on board with a Trading System with the following provisions: -No exotic trading. -No endgame gear trading (Trials, Raid, Challenge of Elders lol, etc) outside of the party you were with for completion of activity, and only until you leave the fireteam. -No "special quest item" trading (Crux of Crota, exotic sword resources, etc). -Faction gear is okay (ships, shaders, weapons, armor) but no exotic class armors. -Make sure both traders know exactly what is being traded (quantity of consumables, light level and perks of gear, etc). -No special event items or gear (SRL, Festival of the Lost, Crimson Doubles, etc).