You would do well do engage in an objective study of the subject of reprobation. You don't understand it.
Your comments seem to indicate that you disapprove of the God who said this: Romans 9: 20-22
God has a hard time living up to the high standards of some who can't conceive of a god that they don't approve of.
Yet because I have stated in an righteous spirit that I have trouble with a doctrine you call me a fool.
Mat 5:22: But I say to you that if you are angry with a brother or sister, you will be liable to judgment; and if you insult a brother or sister, you will be liable to the council; and if you say, 'You fool,' you will be liable to the hell of fire.
My trouble is not with God, but with a doctrine, whether by ignorance or righteousness. It is not however by the arrogance of questioning Gods divine nature, it is by humble seeking of His servant.
Be careful the attitude you hold in your heart towards those who you disagree.