How often does the Crown Shop usually change? I've noticed once a week, and then it'll be from day to day. Is there any method to it changing or is it random? The reason I ask, because I'm waiting very impatiently :-D for the Fire House to go on sale. I know it's after the fact, but I love the new houses.
While I'm on the subject... how often does Wizards update? I've only been playing for 2 months and saw only one update.
