So as I have said all along the issue has not been definitively settled.
Garbage. It's just that the heresy of Rewarder God theory has never been explicitly condemned. That does not mean the issue hasn't been settled. It has been held infallibly by the Ordinary Universal Magisterium. For 1600 years, it was the undisputed belief and teaching of all Catholics everywhere that explicit faith in Jesus Christ and the Holy Trinity are necessary for salvation. That has already definitely settled the matter. We await merely an explicit condemnation by the Church of this pernicious heresy.
Nestorianism and Arianism were no less pernicious heresies before they were explicitly condemned than they were after. Same can be said of Rewarder God heresy.