Heresy indeed. There is actually a defining movement for this new and pitiful view of God. It’s called Open Theism (closely related to Process Theology). Salvation, my FRiend, don’t take my word for it. Google Open Theism and you’ll see for yourself. It is antithetical to the Christian view of God. Something neither a good Catholic nor a good Protestant should have anything to do with.
But who are you to disagree with a RC? Do you think an acknowledgment of such an error will be forthcoming? Did you ever get a reply to your last question ?