You're confusing me.
So "if none knew the truths on certain matters" why did they claim they did? I don't recall any Jehovah Witnesses knocking on my doors Saturday mornings proclaiming
"We don't have the truth yet!", do you?
If they actually had proclaimed this for the last 150 years, would they have been telling the truth?
They were presumptuous with God's word then, and they are presumptuous with it now. Even your corrections have needed corrections. They were anything but "discreet".
When John wrote Revelation, he wasn't living in the last days was he? So how many corrections did John make to Revelation before the church knew they had God's "latest truth"? Where can we find the verse that tells us we can't trust scripture, that we must have the "latest manuscripts" because the writers were "fallible"?
Also, you have apparently forgotten we went over Daniel 12:4 earlier. How many times must I point out to you that Daniel 12:4 doesn't mention "truth" at all? It's KNOWLEDGE KJW, not TRUTH!
דּעת
da‛ath
Definition:
1) knowledge
1a) knowledge, perception, skill
1b) discernment, understanding, wisdom
Lastly, please explain
why you believe truth was not abundant during Jesus' time. Is God telling the Governing Board more than He told Jesus? Do you claim the Governing Board's "truth" now exceeds that made to the Apostles because they live in the "last days"?