So … are you therefore arguing that because the CC was temporarily experiencing abuses re: indulgences, in first half of 2nd Millennium,— that God approved of the Protestant Reformation, and still approves of the splintering of the One Church into 30,000 sub-divisions?
Do we reform from within … or break away and start from scratch, trying to re-invent the First Church ?
BRB -
The question you are asking : did God approve a new Gospel that is not apostolic in origin that teaches Faith Alone and Bible Alone w/self interpretation of scripture?
Answer is no. Faith Alone, Bible Alone and self interpretation is a departure of the One Faith handed down from Christ to the Apostles and to their descendants. It separates Christians through baptism from the One, Holy, Catholic and Apostolic Church established by Christ.
We can start by looking at the early Christians and their belief in the Real Presence of Christ in the Eucharist as an example of the departure from the OHCAC. Is one to believe John Calvin in the 1,500’s

OR St Ignatius in year 110 who followed St. John the Apostle who was taught by Christ himself?
“They abstain from the Eucharist and from prayer, because they confess not the Eucharist to be the flesh of our Saviour Jesus Christ, which suffered for our sins, and which the Father, of His goodness, raised up again.” Ignatius of Antioch, Epistle to Smyrnaeans, 7,1 (c. A.D. 110).
“For not as common bread and common drink do we receive these; but in like manner as Jesus Christ our Saviour, having been made flesh and blood for our salvation,
so likewise have we been taught that the food which is blessed by the prayer of His word, and from which our blood and flesh by transmutation are nourished, is the flesh and blood of that Jesus who was made flesh.” Justin Martyr, First Apology, 66 (c. A.D. 110-165).
And if you don’t have a Bishop, you are not full member of the OHCAC.
"See that ye all follow the bishop, even as Christ Jesus does the Father, and the presbytery as ye would the apostles. Do ye also reverence the deacons, as those that carry out the appointment of God. Let no man do anything connected with the Church without the bishop. Let that be deemed a proper Eucharist, which is [administered] either by the bishop, or by one to whom he has entrusted it. Wherever the bishop shall appear, there let the multitude also be; by the bishop, or by one to whom he has entrusted it.
Wherever the bishop shall appear, there let the multitude also be; even as, wherever Jesus Christ is, there is the Catholic Church." Ignatius of Antioch, Epistle to the Smyrneans, 8:2 (c. A.D. 110).
The Church established by Christ is Catholic and ONE. And by the mid-2nd century at the latest, the word Catholic meant universal but also specifically spoke to the OHCAC established by Christ.
”Whence you ought to know that the bishop is in the Church, and the Church in the bishop; and if any one be not with the bishop, that he is not in the Church, and that those flatter themselves in vain who creep in, not having peace with God’s priests, and think that they communicate secretly with some; while the Church, which is Catholic and one, is not cut nor divided, but is indeed connected and bound together by the cement of priests who cohere with one another.” Cyprian, To Florentius, Epistle 66/67 (A.D. 254).