Who has a better grasp on what Trent taught:
You, or hundreds of catechisms, popes, saints, doctors of the Church, and the entire missionary history (both before and after Trent) of the Church (all of which sides with me)?
It is theoretically possible that they are all wrong, and you are right, but somehow I doubt it.
Actually, come to think about it, it is not even theoretically possible that you are right and they are wrong.
Yes, there are quite a few catechisms contradicting the Council of Trent. It starts even with the "Catechism of Trent" which has the peculiar idea of a catechumen accidentally dying (as if there were accidents in the creation of God). Popes? Well, there is a Catechism called "Catechism of St. Pius X". It explains that noone is saved without baptism. Then it asks: really noone? Answering: yes noone. Then again, same procedure. After the third or so try, finally, it admits some strange possibility of belonging to the soul of the Church. That is a joke. I don't believe that St. Pius wrote that or approved it. Doctors? There is St. Alphonsus referencing the decree on Confession to talk about a baptism without true baptism. I don't believe he himself wrote that part of his books. The entire missionary history? How could the "entire missionary history" prove that any specific person did not go to hell?
Obviously, you reject to study and understand the Decree on Justification of the Council of Trent for yourself, you prefer to rather stick to other pseudo-"authorities" whom you trust without reviewing the questions. Well, do what you think you have to do. I don't blame you.
But I do advise everybody interested in the true faith of the Church as decreed and defined by the ecuмenical Council of Trent and adopted into the Profession of the Faith by the Vatican Council to read and study the Decree on Justification of the Council of Trent. It is a good exercise, to decompose the nowadays uncommon long sentences, to better understand what is being said. It's worth it. It is truth fallen from heaven. It is the Faith without which noone pleases God.