#0 - July 6, 2011, 6:18 p.m.
Or do you prefer special "Trade Games" where up to 50 people can jump into and shop for stuff, face-to-face with their toons, knowing that there are OTHER trade games that may have a better selection of items to browse for. (Forcing you to jump in and out of games until you find what you want)
As of right now, I don't think any type of social or trade-based UI or mechanics have been introduced. We know there will be match-making ala SC2/Old School D2 Bnet for regular games, but nothing mentioned for trade-based games.
(If they have announced something, please link it here. I can't find anything but rumors.)
Personally, a linked, Region-Wide auction house seems the most efficient means of trade and commerce; however, being face-to-face with potential sellers/buyers make the game seem more immersive, even if it's on a smaller, less-convenient scale.
Which way do you think Blizzard is going to go with this? Or something other than I mentioned?