I don't think there is an angle. I believe that the organization had to come to grips with an error without admitting that it has been in error.
Identification of the F&DS is not difficult at all if one listens to Christ (and not men).
Jesus asked the question at Matthew 24:45:
Who REALLY is the faithful and discreet slave whom his master appointed over his domestics, to give them their food at the proper time?A close examination of Matthew 24:48-51 gives a clear answer.
The F&DS WOULD NOT be concerned with ascertaining dates of his Masters arrival. It would be the evil slave who would be concerned with dates.
The WTBTS had foretold 1914 has being that date. Jesus had already said at Matthew 24:42: "Keep on the watch, therefore, because YOU do not know on what day YOUR Lord is coming."
Yet, the WTBTS has taught that it DOES KNOW when the Lord is coming and announce it as 1914. This shows that it has not obeyed it's Master and it has not been watchful. It has longed ceased being watchful. Since it is no longer keeping "on the watch," false teachings have entered in. The WTBTS is an evil slave, not a F&DS.
The F&DS will not be concerned with dates, times and seasons. This slave will remember and obey what it Master told them: "Keep on the watch, therefore, because YOU do not know on what day YOUR Lord is coming."
This F&DS today are persons who reject any teaching that is contrary to what Christ said at Matthew 24:42. Because of their stand and obedience to Christ, the evil slave (who teaches dates) beat them in a proverbial sense for rejecting "organizational teachings" and being faithful to their true Master, Jesus Christ.
Any who have been a JW or who is currently one knows full well the pressure the JW is placed under to conform to organizational rules and regulations and unquestionable acceptance of its teachings. If you doubt or question, you will be "beaten."
The F&DS slave is truly discreet. How so? Because they are not numerous and not easily identified. They do not belong to any religious organization on earth and fully recognize that God's Kingdom is not on earth in any form. That is why they place faith in the invisible God and approach him in steadfast prayer - through the only channel made available, Christ Jesus - and they receive via that channel.
They do not seek answers through a book man stood up and made holy and gave a name to (the Bible). They do not accept that the Bible which came many years after Christ ascended as "The Word of God." They are faithful in a discreet way (not like the rest of the world) and accept only ONE as "The Word of God," Christ Jesus.
They do not recognize organizations of men on earth as channels by which God uses. No! They KNOW that there is only One Way, One Truth and One Life.
This F&DS places his/her full reliance and trust not in what can be seen (Bibles, books, men, and their organizations), but places their trust and faith in that which they cannot see: The Invisible God and His Son.
That is what faith is according to the Apostle Paul:
Faith is the assured expectation of things hoped for, the evident demonstration of realities though not beheldIt takes no faith to believe in what one can see (Bibles, books, men and organizations).
Discreetness is exercising faith in what one cannot see.
The WTBTS and indeed ALL religious organizations have misled the world by placing visible icons in from of them. These icons being Bibles, Korans, organizations, men of so-called renown and actually making the people revere and bow down to those things. Open your eyes!
People are not made spiritual but carnal. They are made indiscreet and trusting of those icons.
If one is indiscreet, they cannot be spiritual. Jesus said that our worship to the Father MUST be with spirit and truth. Spirit cannot be seen.
Nevertheless, the hour is coming, and it is now, when the true worshipers will worship the Father with spirit and truth, for, indeed, the Father is looking for suchlike ones to worship him. God is a Spirit, and those worshiping him must worship with spirit and truth.Sadly, a F&DS would be rejected by this world and its religions as the world rejected Christ.
The very ones within the WTBTS claiming to be a F&DS are not that at all. They are impostors.