I still don't see people considering what the market wards would be like if more than the mere few hundred at most people were playing on your server. If this game was poplular, which is the goal of course, how would it look zoning into the battlecraft wards with 10,000 retainers in that tiny zone, waiting for the marked retainer to actually show up on your screen, and then trying to target him among the 10,000 surrounding him. I don't believe the market system could, or was ever designed, to support a large playerbase.

Personally I want an auction house. If se wants to try something different, maybe try making an auction house that is not only linked to all cities, but across all servers as well.