What are the qualifications for God to respond to human sin besides dying and rising for it and offering redemption and healing to all?
Qualifications to respond? The ability to respond is qualification enough.
You wrote in response to the Tracie Harris quote about the difference between herself and the god of the Bible is that if she could prevent the rape of a child, she would. I answered, "You're missing the point. Why isn't God doing it? And what makes it God's work if He won't?"
And now this from you. Can we just assume that when you choose to not answer a question, that you don't have an answer that you want to give?
That's understandable. I realize that there is no good answer for you and that you don't have one, which is the value of the question. Such questions that are really more of a statement than a request for information are called rhetorical questions.
The Christian claims that his god is infinitely good, and a question is asked that challenges that faith based assumption. No answer is answer enough.
And notice that you've deflected. You've turned the discussion to sin. Sure, the child rapist is sinning in the Christian sense of the word, but the moral argument is not about the rapist. It's about the rape victim and the god sitting idly by watching.
American law would find that god culpable just as it does the wives of terrorists who were aware of terrorist plots and sat idly by watching, as a recent example from the news, or a mother who sits idly by watching her boyfriend shaking her baby.
Skeptics are asking why that standard isn't appropriate for judging a god doing the same.