You need to obtain a sense of historical reality.Your flawed assertion that Catholics could not have certitude on the whole canon until 1400 years after the last book was written has been challenged and refuted on many occasions. You need to read objective historical sources not subjective bible college nonsense.
Reading the cite you offered, one can readily discern its intellectual bankruptcy and lack of historical integrity.
Before offering a cite you need to ensure its objective historical nature or else have its offering neutered.
All catholics are secular humanists like Ted Kennedy, John Kerry and Nancy Pelosi who despise G-d. That is only true if:
shalom b'SHEM Yah'shua HaMashiach
You appraisal of the abundantly substantiated article (http://peacebyjesus.witnesstoday.org/Ancients_on_Scripture.html#2) is not unexpected due to your need. Do you really want to contend that the Council of Trent did not provide the first infallible and effectually promulgated pronouncement on the Canon, addressed to the church universal, which definitively settled the matter of the Old Testament Canon?