How can you give us an event to do if you change the items needed to finish the final quest.......how am I supposed to get the last three items needed because friends are not sending them back if I send them one first.....not to mention that I didn't even know that there were buildings in the sky that could have been played all month before this last quest.......looks like after a couple years of playing this game I may not be playing your hidden city game any longer........ Roxanne