@neologist,
1 - People are entitled to question whatever they feel the need to question so long they provide good reason to ask. Mind that good reason is asserted within the questioner own limitations.
2 - "Innocents been given a second chance" does not justify their suffering in the first place, if they are innocent at all. Either, children are judged guilty by virtue of heritage (raises other problems), or children should not be judged at all.
3 - You are yet to properly counter, within you religious frame of reference, the argument that if God is the origin of all things, then God is the origin of evil and thus that evil is necessary.
4 - Another interesting argument regards God's own circumstance, that is to say, the argument that God cannot change his own nature, the very same nature that determines his course of action, once there is nothing beyond God nor beyond his potential. In such light God is powerless. It can be reduced to an abstract place holder, an unfolding program, or a Set, if spacetime is not at a fundamental level.
In resume, either, God is powerless because God is cause and must itself be bound to causation, or God is a collection of things, throughout spacetime, a Set of all that will ever be, n thus equally powerless.