It'll probably not come for a LONG time, because 4.2 was a huge success. Yes, a few of the insanely crowded servers have run out of housing, but the majority of the small, and mid population servers have dozens, if not hundreds of houses available. Even if your server, cactuar doesn't have you dream plot (med/large), it probably has smalls available. I'd do what most of us did; buy whatever small you can afford or find, use it and slowly upgrade over time to your dream plot. It took me 7montjs of non stop searching for auto demos to get my dream large.