LM:
Based upon the comments of Ender and others, myself included, both tradition and eternal teachings are of huge importance to the Church and the faithful, claims which all agree with.
If folks have a concern about teachings it would be unfaithful not to discuss them, particularly ,when others feel no “need to exasperate over what may or may not have been written in some catechism from centuries ago.”, even when it is easy to see conflict which, again, it would be unfaithful not to discuss.
In that vain, we have this:
This from a scholar and Consultor of the Sacred Congregation for the Doctrine of the Faith
“The most reasonable conclusion to draw from this discussion is that, once again, the Catechism is simply wrong from an historical point of view. Traditional Catholic teaching did not contain the restriction enunciated by Pope John Paul II” ." (7)
“The realm of human affairs is a messy one, full of at least apparent inconsistency and incoherence, and the recent teaching of the Catholic Church on capital punishment—vitiated, as I intend to show, by errors of historical fact and interpretation—is no exception.”(7)
Is that important? Of course.
“Capital Punishment and the Law”, Ave Maria Law Review, 2007 (30 pp), by Kevin L. Flannery S.J., Consultor of the Sacred Congregation for the Doctrine of the Faith (since 2002) and Ordinary Professor of Ancient Philosophy at the Pontifical Gregorian University (Rome); and Mary Ann Remick Senior Visiting Fellow at the Notre Dame Center for Ethics andCulture (University of Notre Dame)
legacy.avemarialaw.edu/lr/assets/articles/V5i2.flannery.copyright.pdf