Just wondering how long you have to wait to switch countries in the MA.  J.U.G.S. may be flying rook.  If I switch from nit to rook (or bish) to fly with J.U.G.S., how long do I have to wait to switch back to nit?  I thought it was 1 hour, but the FAQ says 12 hours, and at one time it was 24.  Anyone know?  Thanks!