Great find on that 1955 article. To give a little more perspective on that Freddie character you talk of (Fred Franz, who later became President of the WTBTS), the following is a snippet from the Society-embarrasing Walsh trial transcript. Keep in mind that your referenced article was only a year following the trial where Franz (below, answering questions from a trial attorney) is attempting to justify following the organization (meaning himself -- since he and Knorr were steering the ship) despite the fact that what they were teaching may be later revealed as un-truth.
Q. You have studied the literature of your movement?
A. Yes, but not all of it. I have not studied the seven volumes of "Studies in the Scriptures," and I have not studied this matter that you are mentioning now of 1874. I am not at all familiar with that.
Q. Assume from me that it was promulgated as authoritative by the Society that Christ's Second Coming was in 1874?
A. Taking that assumption as a fact, it is a hypothetical statement.
Q. That was the publication of false prophesy?
A. That was the publication of a false prophesy, it was a false statement or an erroneous statement in fulfillment of a prophesy that was false or erroneous.
Q. And that had to be believed by the whole of Jehovah's Witnesses?
A. Yes, because you must understand we must have unity, we cannot have disunity with a lot of people going every way, an army is supposed to march in step.
Q. You do not believe in the worldly armies, do you?
A. We believe in the Christian Army of God.
Q. Do you believe in the worldly armies?
A. We have nothing to say about that, we do not preach against them, we merely say that the worldly armies, like the nations of the world today, are a part of Satan's Organisation, and we do not take part in them, but we do not say the nations cannot have their armies, we do not preach against warfare, we are merely claiming our exemption from it, that is all.
Q. Back to the point now. A false prophesy was promulgated?
A.I agree that.
Q. It had to be accepted by Jehovah's Witnesses?
A. That is correct.
Q. If a member of Jehovah's Witnesses took the view himself that that prophesy was wrong and said so he would be disfellowshipped?
A. Yes, if he said so and kept persisting in creating trouble, because if the whole organisation believes one thing, even though it be erroneous and somebody else starts on his own trying to put his ideas across then there is disunity and trouble, there cannot be harmony, there cannot be marching. When a change comes it should come from the proper source, the head of the organisation, the governing body, not from the bottom upwards, because everybody would have ideas, and the organisation would disintegrate and go in a thousand different directions. Our purpose is to have unity.
Q. Unity at all costs?
A. Unity at all costs, because we believe and are sure that Jehovah God is using our organisation, the governing body of our organisation to direct it, even though mistakes are made from time to time.
Q. And unity based upon an enforced acceptance of false prophecy?
A. That is conceded to be true.
Q. And the person who expressed his view, as you say, that it was wrong, and was disfellowshipped, would be in breach of the Covenant, if he was baptized?
A. That is correct.
Q. And as you said yesterday expressly, would be worthy of death?
A. I think -- -- --
Q. Would you say yes or no?
A. I will answer yes, unhesitatingly.
Q. Do you call that religion?
A. It certainly is.
Q. Do you call it Christianity?
A. I certainly do.