What is Greek dualism, and what does it have to with what I was talking about?
Dualism is the metaphysical position that states that both matter and spirit, (or both extended and non-extended substance), exist and are eternal.
Greek Dualism, the best known and most thoroughly worked out forms of Dualism, comes in two flavors: independent (Plato), and dependent (Aristotle). At the moment, you're dipping into Platonic Dualism, particularly the form associated with Homeric wisdom, i.e., the Demiurge is working with imperfect materials, but his shaping material to fit the forms, (and the highest form of the good), is improved over time.
What you're saying isn't crazy; as a worldview, this form of thought has been developed to a high degree of consistency, and has been incredibly influential in the history of Western Civilization. (And, oddly enough, its been influential because it's been adopted by Christians.)
I can't explain it if it isn't apparent. There are those who understand what I'm implying, and those who don't. Clearly you fall into the latter group.
I'll try, though... umm...
It seems to me that perfection means that you can create perfectly as well. It seems that God only has the ability to create inanimate things perfectly, because he doesn't fully understand will and sentience. He may only be in the process of becoming perfect, rather than already being perfect, in other words.
This is just a random theory I have about the nature of God, though... I'm not sure if there is a God, or that God has a nature, but that doesn't stop me from speculating, "What if?"
I asked what you meant not because I didn't understand what you meant at all, but because there were many ways to interpret your statement, and I didn't want to accuse you of holding to something that you don't hold to, and address a straw man instead of your actual belief.
Here, you diverge from the traditional, or main line of Platonic thought, and assign the imperfection in existence not to matter, but to the ignorance of the demiruge. This is still consistent with the Homeric version which, as far as I know, doesn't say whether remaining imperfection is due to the demiurge learning how to work with his materials, (which is what you seem to be holding to here), or whether remaining imperfection is due to recalcitrant matter being refined/made more amenable to taking on the form of the good over time.
At this point, I would ask you to consider some of the implications of eternal existence, and whether an eternal being can grow in knowledge.
I'm glad you're asking "what if", and I encourage you to continue to do so, as I believe that the highest good for man comes through the use of reason to understand the nature of the the real. To this end, I'm responding to encourage you to continue to become more conscious and consistent in your thought, thereby helping you to come to greater understanding--which is good for you.