I don't think your logic here is quite fair. You must define what it is about the being we are talking about that defines its perfection. In order to do that first, what are the characteristics which define a human being? Then, what would those characteristics be like when perfected?
Once we do that we might critique why Adam and Eve failed to meet the standard of being perfect human beings.
So...what is your answer to those first two questions above? After you answer them I may be able to show where your misunderstanding the perfection of Adam and Eve....or not, but maybe.