For example, if a bully picking on someone at school and the parents refusing to do anything can be considered an evil. This evil can be soul building because it causes the victim to learn to fend for himself/herself and become stronger. Not all evils are soul building, however, because some can torture someone beyond the point of recovery. If their soul and moral are destroyed by the evil, it can not be considered soul-building. The second form of the argument evil allows only soul building evils to exist if God is to exist.
One problem that I find with the soul building theodicy and the second form of the argument of evil is the suffering of those who perform evils on others. If those with malicious intentions are sentenced to suffering, is that really an evil that God would not allow? Sure it is not soul building, but it is a punishment for causing evils. Just as Hell is a punishment for those committing evils, I believe that evils surrounding just punishment should be included with the soul-building minimum evils in the second