Just focusing on Trent doesn't solve anything. My purpose is trying to understand history so I can show others WHY what Trent said is orthodox and agrees with St Augustine, St Thomas etc. There's so many people who read Trent and then re-interpret it with non-infallible sources (i.e. catechism), which have been liberalized. I'm trying to ADD to Trent, from infallible sources (or at least, non liberalized sources), in order to show a consistent teaching, so that the non-infallible sources (i.e. catechism) will be proven wrong.
That's the only way to disprove BOD, because there's too many non-infallible sources which muddy the waters. And Trent is not detailed enough, imo. If it was, then BOD wouldn't exist.