Too long-winded and boring. I can say it a lot simpler and better than that. God is sovereign over all of his creation, but at the same time he is able to grant full libertarian freewill to his creatures without infringing his own sovereignty.
That's like saying, "God is able to create a sphere with corners."
It's also nonsensical. We're not as much interested in what YOU think God "is able to" do, but rather what Scripture says God HAS actually done. Otherwise you're simply engaging in self-serving rationalization.