I'm reading the short book on the Ottaviani Intervention which was published in 1969 before the Novus Ordo was officially sanctioned. In his letter sent to Pope Paul VI, Cardinal Alfredo Ottaviani wrote:
…the Novus Ordo represents, both as a whole and in its details, a striking departure from the Catholic theology of the Mass as it was formulated in Session XXII of the Council of Trent… [my emphasis, et ad infra]The intervention was not the work of Cardinal Ottaviani alone, but of theologians and other members of the hierarchy concerned about the changes in the Mass that downplayed the elements of sacrifice and even the doctrine of Transubstantiation.
…It is evident that the Novus Ordo has no intention of presenting the Faith as taught by the Council of Trent, to which, nonetheless, the Catholic conscience is bound forever.