lol even if you had a AH it can still crash and its happen before in other games or it didnt work or it ran slow as hell. used to happen in ffxi. the market wards are 90% a AH dont see why people still post about it. a AH will most likely will have a history which shows you who bought the last 10 of that item and it will make RMT really powerful like they are in every game, they just sell a item to themselfs for 50 billion then the price stays high. the wards when no one is selling you dont know how much it was selling for so you can set your price easier.