The Scriptures are God-breathed, the Council didn't "decide" which was God-breathed, they search for it. They canonized the Scriptures but they did not decide what was Scripture. You might claim differently because they "compiled it" but you can't decided something that was God-breathed. Scripture was God-breathed before 314 AD, and those earlier Christians had not only the Scriptures but the gift of the Holy Spirit AND some where blessed with being eyewitnesses to the events. Rest assure, the Holy Scripture was here BEFORE 314 AD.
Yeah, there were some false writings out there but the Apostles warned the people of just that and told them to stay focus on the gospel that was being preached to them.
So we think that the Scriptures were "authorized" by the Church? Did not the Holy Spirit write those Scriptures through men? Are not the Scriptures God-breathed? Who has the authority? Was it not GOD who authorized those writings? How does the Scriptures, authorized by God, transferred authorization because it was "compiled" by men? Think about this, the Old Testament was compiled by the Jews before 314AD, does that mean those who compiled it had "authority"?
I"m not quite sure what you typed--don't know if you edit before you wrote to me--, but you didn't actually show anything about Holy Traditions or the authority of the church, you simply transferred authorization to the men who compiled Scripture and followed that tradition.
Does that make sense?