Johnny, this does not seem to be an unsurmountable problem. If I were doing it, to make it right file off the ring, true up the hole, and make a new ring. Be sure you dry fit the dome as you rebuild! To make it "good enough" shave the inner ring with a blade/file and fill the outer ring with putty and sand unto they are in alignment. Several months ago I received some replacement parts from Revel after eight weeks.