What are the cons of cloning human organs?

ForYourCONsideration. Think of all the pros-and what's left are the cons. But to be a little more specific: the cloning industry is like bitcoin,in its infancy,going through lots of bumps and lumps and undergoing/awaiting federal regulations and ethical considerations.For example, what would the long-term ramifications be?How would the body deal with it?etc etc etc--The regulatory process attempts to minimize the cons.