Why do you believe that they have to change it Terry ?
They have the potential of losing much if they do.
Think of it this way.
These are (don't laugh) HONEST people. They are trying to do what they think is right.
They aren't stupid.
They get letters from the brothers and sisters who are confused and hurting and the powers that be explain how they are supposed to think.
They get more letters. Painful letters. They try explaining another way.
In the process of all this explaining. They are really trying to explain it to themselves. You see?
Eventually, it becomes obvious.
What can they do? What can they say? How better to explain?
They think about it and pray about it and read and study more and more.
The changes come about because they can't face the truth but they can't NOT be honest.
So, the changes come. Slowly.
Changes have come already.
They are inching toward facing how wrong they've been.
But--it would be like putting a gun to Jehovah's head and pulling the trigger to fully face the problem; THEY AREN'T FAITHFUL OR DISCREET in their slavery.
The dissonance is misery. But....like I said....they are honest people.
They've changed so many things over the years.
So many things.
Why bother if they aren't honest seekers of "truth?"
They are slouching toward self-truth.
But, it is slow poison. It is killing them.
A guilty mind? No. Too much hubris.
It takes humility to be wrong.
So, they take the long, long, long way around making left turns over and over again.
Eventually they will get there.
And when they do they'll say it was New Light or Jehovah's Spirit or some other mysterious and miraculous explanation.
But, they are honest men. In the end.