cruflty,
You explain stuff you design yourself. If you make a god in your own image, you can explain him very well. it is part of the argument of atheism that we should explain God. Theists shutter at the thought of explaining something as far beyond themselves as God.
You think the God of Christians is too mean for allowing pain and then add your own idea that the world was designed to MAXIMISE pain. Who told you that? Why did you capitalize it? Pain is certainly needed to feel and exist. Just as good feelings.Pain was part the Cross and pain is also used to lead people to God.
I never claimed the world was designed by God. Is that what you think initiated means? That is going too far in speculation. But in the control of the Almighty yes .