As for your Valentinian spam, St. Ambrose likened this state to that of unbaptized martyrs, but says of the martyrs also that they are "washed but not crowned". In other words, St. Ambrose believed that this piety/zeal/confession could remit or wash sin but it could not result in "crowning", i.e. entering the Kingdom of Heaven and the Beatific Vision. In other words, a justification without salvation ... just as Father Feeney held.
So, fail on the Valentinian quote.