The Trade HQ is the worst designed most frustrating piece of $@&! feature I've seen in a game in a long time. 90% of the time I see an item I'm looking for, I click on it, get stuck in a stupid load bar going to someone else's town, and by the time it's finished the items either sold or I get a Inventory stocking error message. It's almost unusable.
There has got to be some way for you guys to make this less frustrating. I don't know how? I'm not a programmer or anything, but as it stands now this feature is so annoying.