We have every right to question God and make judgment calls on what we see as His/Her actions. Abraham and Moses both questioned God's fairness on occasion and, in fact, changed His/Her mind.
I would suggest, however, that anyone judging God think about why they expect God to interfere in our lives and do certain things and why they believe that God is even capable of doing certain things. Who says that God, if S/He exists, is anything close to what humankind imagines.
I question God constantly.