Who determines what is "humane" for humans?[\Quote]
God does. But you would think that if He is all powerful, all knowing, and an all loving God, then he would avoid the pain, suffering, and death if he could accomplish his ends without them.
"Likeness" doesn't mean a Man was created to take God's place. Nor does it mean that choices would not be allowed or mere drones were created that would all be the exact replica. Man was created in the "likeness" and was also given the ability to make choices of Its own when given the "seed" to multiply and be fruitful for the Spirit of God (absolute pure love) would have a place to dwell.
But God would give mankind his free agency In this scenario. The difference is that he would be all powerful, all knowing, and all loving as well. With the attribute of being all knowing, he would know and understand that going against the commandments of God would be wrong and would never choose that path. In this way he would avoid the pain, suffering, and death of a fall. His attributes that he is created with would guide him to avoid evil and choose, through his free will, the right choices.