If the infallibility isn't part of the universal ordinary magisterium, then frankly nothing is.
If anyone looks at the formula used by Bergoglio in his canonizations of Roncalli and Wojtyla, if this isn't infallible, then nothing is ...
For the honor of the Blessed Trinity, the exaltation of the Catholic faith and the increase of the Christian life, by the authority of our Lord Jesus Christ, and of the Holy Apostles Peter and Paul, and own own, after due deliberation and frequent prayer for divine assistance, and having sought the counsel of many of our brother bishops, we declare and define Blessed John XXIII, John Paul II, be saints, and we enroll them among the saints, decreeing that they are to be venerated as such by the whole Church. In the name of the Father, and of the Son, and of the Holy Spirit. Amen
In the bolded words above we have ALL the notes required for an infallible definition.
Just before this formula, the "Cardinal Prefect" reads the following oration:
Most Holy Father, Holy Church, trusting in the Lord’s promise to send upon her the Spirit of Truth, who in every age keeps the supreme Magisterium immune from error, most earnestly beseeches Your Holiness to enroll these, her elect, among the Saints.
This Cardinal is invoking the "supreme Magisterium immune from error" to be applied to this "enrollment".
This is about as explicit an invocation of the infallibility of the Church as you can find.
You R&R make a laughingstock of infallibility and of the Church's solemn rituals by claiming that these canonizations are not infallible.