The canonization of John XXIII is the "canonization" of Vatican II, but the canonization of John Paul II is the "canonization" of a particular interpretation of Vatican II.
By canonizing the great John Paul II, good Pope Francis affirms the Church's teaching against contraception, the male-only priesthood, the practice of celibacy within the priesthood, and daily recitation of the Rosary.
This is the Church called for by Vatican II!