I don't see why the casino features were disabled to begin with. They obviously were in there during the Casino event, I never knew why they got rid of the features....I understand it as part of an an event except those features were pretty cool and they went great with the buildings they gave us. The buildings should still have that feature in them and like you said turn them into currency prizes that way we can always use the buildings year round if we run out of heights currency. And also give out donuts here and there depending on how good the hand is. It's a great idea.