Omniscient, Omnipotent, Omnipresent - you keep yelling that at me like I'm deaf. You say it makes God at fault for everything, he can't get mad, and he made sin. But he is infinitely powerful. He created everything, and made Adam and Eve because he is the Creator. It is highly possible that he created 'selective omniscience and blindness' for himself to prevent himself from going against himself, similar to how Jedi masters impose restrictions on themselves to keep order. If he were to go against himself then he would become the opposite of himself, which would be a Nega-God. Negative force. Antiparticles. Antimatter. That is what is going to happen after the final judgement when he decends to Earth with intent to consume the wicked who will burn in his presence. God is not evil but this act of killing everyone is his unusual act as the Nega-God. Sin will be consumed, as well as the Nega-force and God will return to his benevolent state. And that is why Adam and Eve CAN be blamed for sin. Selective onmniscience and blindess.