If Introibo believes in BOD as explained by St. Thomas Aquinas and St. Alphonsus, why is he criticizing Fr. Feeney? Is it just because of the association of feeneyism with the Dimonds?

Fr. said that he did not know what happened with those who die with explicit faith but without water baptism, which is not in flagrant contradiction with what the doctors speculated. I think that the exact quote is in Bread of Life. The Dimonds are the ones who are saying that such persons (with explicit faith but no water baptism) definitely go to hell.

the instrumental cause is the sacrament of baptism, which is the sacrament of faith, without which (faith) no man was ever justified;