Be realistic. The church has declared these men to be saints (which
some say is an infallible declaration), and has raised St. Alphonsus Liguori to the status of doctor. The writings of Liguori are carefully reviewed for heresy. Is it really reasonable to conclude that he went “overboard” and the intellectuals of the church missed it when he said
things like:
If my Redeemer rejects me on account of my sins, and drives me from his sacred feet, I will cast myself at those of his beloved Mother Mary, and there I will remain prostrate until she has obtained my forgiveness; for this Mother of Mercy knows not, and has never known, how to do otherwise than compassionate the miserable, and comply with the desires of the most destitute who fly to her for succor; and therefore, if not by duty, at least by compassion, she will engage her Son to pardon me"
*(Note, he is actually quoting from St. Bonaventure, another doctor of the church).
Would one REALLY be trusting the church to claim that two of her greatest teachers went “overboard.”