The same thing will happen with the next housing patch. the housing market is easy money if you're lucky enough to grab some and sell. If this idea made it to the future patch, would you be willing to buy a house off someone or buy a large lot for 50 million+ and try to sell it? I wouldn't, knowing that i have to stay online anywhere between 48 hours or that the buyers dont want to risk the 48hr roulette. The people who do buy up all the plot just to resell them will drop. By the time ishgard housing comes out more people without housing will have a chance to get one without racing the re-sellers(house flippers or whatever you call them).