That appears to put blame squarely where it belongs--with us, not God. I don't know about the other aspects of this theology, but I find it far easier to believe that God did not require the death of Jesus, but inexorable humanity demanded it.
It may be a misunderstanding, and if so, I will submit to the proper understanding when I learn it, but I'll keep looking and keep loving, and keep being aware that the problem is squarely centered on ME. I need to stop calling down blood by my own actions. I must cooperate with Grace to lead the life of love God would have me lead.