Nope, generally they try to keep things unpredictable most of the time so that impulse buyers have to choose between buying in bulk crowns during a discount sale or bite the bullet and pay full price when something limited time shows up.
I would just like to know will all houses come back yearly? I had someone asking about Pariah's and there's always the desire for tel galen. But in general can you guys confirm you will cycle through all of them every year or not? Even just knowing the answer is "no" would help.