The fact that you play an MMO exclusively for the market is just wierd but if that's your thing...have fun. I'd recommend trying Ebay, personally.
Players with that priority are such a freaking small minority that I don't see how anyone could take that into consideration when making decisions regarding the good of the whole player base. I'm sure they are working on it and they've made progress but this would only be a temporary method of alleviating the RMT problem until then.
And your last question wasn't even necessary. In my original post i said "until they solve the problem...they should LOCK the Market". Meaning that once the problem is solved and the market is unlocked...so there would be no issue with the RMTs coming back afterwards. <.<