Bartricks,
In analyzing your argument regarding the problem of evil I first sought to outline your argument, noting the premises and conclusion below:
If God were omnipotent, omniscient, and morally good, then He would create a moral world that is suitable for innocent, sentient life to live without evil.
Our world is not moral for innocent, sentient life to live without evil.
Therefore, God is not omnipotent, omniscient, and morally good. (1, 2 MT)
In identifying your argument, it is important to recognize which evils exist in our world that you identify as being immoral for innocent, sentient life. In assuming you are referring to moral evils, or evils requiring human intervention (opposed with natural evils which require no human intervention), I will argue from the Free Will Defender perspective that the existence of moral evil is not incompatible with God’s omnipotence, omniscience, or His moral goodness.
Assuming individuals have free will from God, the choices they make can be deemed morally right or wrong. God could not have created a world with moral good without the inclusion of a world with moral evil. This is a challenge to Premise 2 of the outlined argument. For example, some decisions can be made that encompass both moral good and moral evil. Take for example animal experimentation. According to the Foundation for Biomedical Research, testing on animals has improved scientific research in diseases including but not limited to malaria, polio, ebola, smallpox, and cancer. This improvement in scientific research has required the deaths of many innocent, sentient beings in labs. It seems that cases similar to this one, encompassing both moral goods (scientific research to save the lives of humans) and moral evils (killing innocent, sentient animals), pose a problem for the complete existence of moral good without moral evil.
Your argument goes on to pose that it would be moral for God to create a universe like this one that is devoid of innocent life, solving the problem of eliminating moral evil. Although this resolution would eliminate moral evil, it would also eliminate moral good. Would it be moral of God to create a world with moral goodness but to not create any other being to experience that moral goodness? This does not seem like a morally good God, this seems like a selfish God. If God is omnipotent, omniscient, and morally good, He would use His powers to create innocent, sentient beings that have the capabilities to experience moral goodness.
I pose the same problem for your argument that procreation is immoral because you are willingly imposing the moral evils of this world on your children. Although procreation does assume that your child will experience at least one moral evil throughout their life, procreation also not only assumes that your child can experience the moral goodness created by God but also continue to create moral goodness of their own. I would argue that failing to reproduce is a greater moral failing than reproducing as you directly prohibit future generations stemming from your child to experience moral goodness and to create that goodness of their own.
“Animal Research Achievements.” n.d. Foundation for Biomedical Research. Accessed October 26, 2019.
https://fbresearch.org/medical-advances/animal-research-achievements/.