2) Direction of causality
This is a hugely important point, but one that is often overlooked. The direction of causality works like this: God has lovingness, mercy, kindness etc., but these are not good characteristics, because goodness is rooted in God. These are good BECAUSE God has them. They do not make God good. So if we have lovingness, if we ask why it is good, it is because it reflects God, not for any other reason. Justice and lovingness are only good on account of God having them, not because they obtain any good consequences within or for society, of for any other moral reasoning.