I was missing 2 sets. There was a dilemma: return the package or inform Revain of the defect. Needless to say - send it back and order again. You can't force someone to solve a problem. Next time I will count the parts and send everything back and order again. Lesson learned. I'm very happy with Revain, but I don't want to pull the curtain back and see if the persona works. there.