Of course, there is a third alternative, not held by the overwhelming majority of those on this forum, and by most who would be identified as "Trads": there is nothing in V2 or the Novus Ordo, in themselves, which, if adhered to and followed, would deprive a Catholic of salvation.
But that view would be similar to Stubborn's in the sense of holding that the most solemn expressions of the Magisterium - in ecuмenical councils, in its form of worship - are not capable of error or poisonous to salvific health. Of course, it would differ in that Stubborn would disagree that V2 or the Novus Ordo are expressions of the solemn or infallible Magisterium.
I just want to say that you have some really good posts DR, thanks!
Consider Quo Primum, the law established by Pope Pius V mandating using only the
Missale Romanum forever, and that whoever breaks that law incurs "the wrath of Almighty God and of the Blessed Apostles Peter and Paul."
Consider the reason Pope Pius V had for making the penalty "incurring the wrath of Almighty God and the blessed Apostles Peter and Paul."
The reason he authorized such a terrible penalty upon those who broke the law, was because he intended the penalty to be a stark deterrent, so that anyone so much as thinking of not using his missale or using some other missale would immediately abandon the idea and continue using his missale.
The reason for all of this is because he knew that *that* Mass is the very marrow of our faith, and he knew that if his missale was ever abandoned or changed, that there would be a loss of faith wherever his missale was not used, which is exactly what we we have today.
What all this means, is it is because of the massive loss of faith we see today that we say V2 and it's
Novus Ordo Missae are a distinct break from, and not in any way expressions of the Church's Magisterium. Pre-V2 and the
Missale Romanum *are* expressions of the Church's Magisterium. The two are as different as night and day because one is the law, the other breaks the law, and for that, we see with our own eyes the penalty being incurred upon the world.