Number one, no need for the apology/disclaimer. Your English is better than most people I know. And I'm English, I know these things. Two, yes, definitely. Trading would be a great addition, and certainly make the game more social. One idea would be a board or something in game for players to put requests or items they have to trade, then others can reply directly rather than people wondering round messaging all willy nilly. Another idea is something I'd love to see for fireteams- a little bubble over your head saying 'need two more for nightfall' 'team up for patrol cosmodrome bounty'. For trading I'd have '600 spirit blooms available' or '200 relic iron to swap for any purple weapon'. Or whatever. I farm a lot, I'm level 28 hunter, 20 warlock and I have no legendary or exotic weapons. But I have 4 stacks of spirit bloom! It would need to be limited. A trading post would be great. A place people go, in the tower, just for trade. The only reason I miss the loot cave is the social side, I could never stand there for more than a minute but I got several friend requests there.