This is not my understanding of Church councils.
Councils were called because of differences of opinion; such as the nature of Christ, Mary the Holy Spirit. I suppose you could argue there was confusion concerning what constituted Christianity due to division of belief. A series of Councils were called to resolve these differences of opinion and create unity of belief. That’s it put simply.
The Council of Trent was called to meet the challanges of the Reformation.
Vatican 1 was called to meet the challanges of fideism and I think rationalism, but I stand to be corrected.
Vatican 2 was ultimately a continuation of Vat 1 which was interrupted due to war. By then, times had changed and they had differnent problems to address; such as the process of catechesis.
You could argue that councils should have addressed mass confusion, but it’s not why they were called and mass confusion was not a topic of discussion, as far as I know. There are those who would argue that Vatican 2 has more confusion. They may have a point. However, we humans really need to get away from expecting God, the Church or the Bible to spell everything out for us in black and white. :ehh:
An examination of the Gospels demonstrates that Jesus was actually quite cyrptic. Reason being, maybe he wanted us to think for ourselves.