What does the Hebrew say and mean? Other versions? It does not say EDF or that all things are declared before they happen. God does not declare what I will eat or drink or wear for every day of my life. God declares many new things and they come into being. God does cause and direct many things in relation to Israel, the context. It does not mean He is omnicausal or has EDF. He does not declare every possible new thing that comes into being from trillions of years ago. This would be prooftexting and eisegesis. This one verse does not specify the specific things, parameters, limitations, etc. To extrapolate some to all or assume they are not things God has His hand in goes beyond the text or an argument from silence. I see no basis from the text that God knows and sees the outcome of every lottery, chess game, sports event from eternity past, exhaustively. I do see that God does declare and bring things to pass by His ability (Is. 46 and 48) and that it refers to specific things, not pancausality or EDF.
This one verse cannot prove or disprove either view. In light of the other OVT verses, logic, godly philosophy, I am unpersuaded that you have made a fool of OVT.