I don’t see how the Canons of the Council of Orange support your assertions.
Then, you should read the Council of Trent.
Canon 4.
If anyone says that man’s free will moved and aroused by God, by assenting to God’s call and action, in no way cooperates toward disposing and preparing itself to obtain the grace of justification, that it cannot refuse its assent if it wishes, but that, as something inanimate, it does nothing whatever and is merely passive, let him be anathema.
Canon 5.
If anyone says that after the sin of Adam man’s free will was lost and destroyed, or that it is a thing only in name, indeed a name without a reality, a fiction introduced into the Church by Satan, let him be anathema.
Canon 6.
If anyone says that it is not in man’s power to make his ways evil, but that the works that are evil as well as those that are good God produces, not permissively only but also propria et per se, so that the treason of Judas is no less His own proper work than the vocation of St. Paul, let him be anathema.
Canon 9.
If anyone says that the sinner is justified by faith alone,[114] meaning that nothing else is required to cooperate in order to obtain the grace of justification, and that it is not in any way necessary that he be prepared and disposed by the action of his own will, let him be anathema.
Canon 18.
If anyone says that the commandments of God are, even for one that is justified and constituted in grace,[121] impossible to observe, let him be anathema.
Canon 19.
If anyone says that nothing besides faith is commanded in the Gospel, that other things are indifferent, neither commanded nor forbidden, but free; or that the ten commandments in no way pertain to Christians, let him be anathema.
Canon 27.
If anyone says that there is no mortal sin except that of unbelief,[129] or that grace once received is not lost through any other sin however grievous and enormous except by that of unbelief, let him be anathema.
From Dei Verbum
6. Through divine revelation, God chose to show forth and communicate Himself and the eternal decisions of His will regarding the salvation of men. That is to say, He chose to share with them those divine treasures which totally transcend the understanding of the human mind.