I can predict most items in the current economy, but i can't predict updates. Just a simple guess, with no back up study... More people will try to mine rune rocks, and with more people, it will be harder to get a ore that is un mined. This will continue for sometime, as the prices raise, and the supply remains low, but soon miners will realize they can make more money doing something different, since the ores are so scarce. Eventually demand will die down, and the prices too, and thus less people will attempt to mine ores, and it should level back out. I'm guessing this won't hurt the economy or help it to much in the long run