The World of Warcraft updated 3.0.8 patch notes has released an interesting yet significant change to mining. Miners will now only hit the node once to get all the ore and associated loot.
This change for mining might seem mundane but it actually carries some significant weight. WOW gold farmers regularly fly or run around zones, stopping at every node they see. Under the current system most nodes required between two and four hits to extract all the ore, sometimes even more for the rich nodes. An ore farmer would spend a portion of his time ensuring the mobs were cleared around the node enough so that he would be able to hit it multiple times, and then actually spend the minute sitting on the node farming it.
With the one hit method that is now being implemented in 3.0.8, the process becomes significantly easier. Point, click, wait a second, fly off to the other destination, profit. There are no questions in there, just a pure and easy way to make fast WOW gold.
For some players, this change means that farming around zones such as Icecrown will become easier with all the elites that pat about. We might see this change reduce the price of ore across all servers. It stands that if a product is easier to get, then supply will increase to meet demand, lowering the overall prices. While we'll have to wait and see how much of an impact this change has on the supply side, the results will definitely be interesting to look at when 3.0.8 goes live.