Setting aside what is good in V2 is sifting. The obvious liberal motivation behind a comprehensive re-examination of the bequeathed Church with a view to making her suitable for the triumphant new world has to be recognised and condemned or praised in toto. Anything else is collaboration and indicates a willingness to view the Church as an institution going through a painful process of change.
The Holy Office had a most effective and sound policy, if a book, docuмent, or someone's teaching contained anything faintly pointing towards heresy or error, it went on the index and was forbidden. Using that Holy standard, what might be "good" in such works is irrelevant. The whole must be rejected entirely.
That is the clear case with Vatican II and the New Order ritual.
And yes anything else is collaboration born of modern subjectivism.
Bishop Williamson in past times stressed the perils of just a drop of poison rending the entire cake inedible and dangerous.
Williamson has also pointed out the analogy of the apple with both rotten parts and good, healthy parts. The distinction is to know where the poison actually is.
And that includes the Pre-Vatican II period of the Church as well.
The Holy Office had its problems.
The standards for the Index was pretty corrupt according to the whims of the Holy Office.
Visionaries' works approved by the pre VII Holy Office with imprimaturs from bishops and Nihil Obstats have written horrible blasphemies about the Blessed Mother as if they were the words of the Blessed Mother herself.
I was recently reading "The Life of Mary as seen by the mystics" published in 1950 with ecclesiastical approval. The visions are compiled from the works of St. Bridgeet of Sweden, St. Elizabeth of Schoenau, Mother Mary Agreda and Blessed Ann Catherine Emmerich.
The Blessed Mother is quoted as saying she was "sanctified in the womb" which is a denial of the Immaculate Conception.
She is constantly cited with horrible assertions about herself. She is described as praying that because of the dangers of conversing with others she is so frail she is afraid of losing God and would rather be silent her whole life.
She is cited as saying she inherited all the infirmities of the body. Basically she had inherited Original Sin and the natural evils that are its consequences.
God withdraws Himself from her to put her through a 'Dark Night of the Soul" and to make her "increase her merit" And our Lady feared that it was due to her "unworthiness" and "ingratitude" towards God.
When she is a young girl and calumniated by her peers, she agrees with the calumny and lies about herself by agreeing with the faults attributed to her.
When the temple priests were told of her bad behavior by jealous girls, they scolded her. Our Lady begged their forgiveness and described herself as "..the most imperfect and despicable of creatures…"
It's a scandal as bad as anything to come from Vatican II and it was allowed for centuries before Vatican II.
It's disgusting to put those words in our Lady's mouth.
So, no. I'm not dazzled nor deluded about the state of human failings in the Church both before and after Vatican II.
Sifting is exactly what you have to do. It's not a compromise nor collaboration any more than an examination of conscience is.