thanks. FYI - here's the run down of the three quotes, with references and links
Watchtower (Study) 15 November 2013, page 20
Seven Shepherds, Eight Dukes—What They Mean for Us Today
Paragraph 17: Elders who are reading this article can draw some useful conclusions from the account we have just considered: (1) The most practical step that we can take to prepare for the coming attack of “the Assyrian” is that of strengthening our faith in God and helping our brothers to do the same. (2) When “the Assyrian” attacks, the elders must be absolutely convinced that Jehovah will deliver us. (3) At that time, the life-saving direction that we receive from Jehovah’s organization may not appear practical from a human standpoint. All of us must be ready to obey any instructions we may receive, whether these appear sound from a strategic or human standpoint or not. (4) Now is the time for any who may be putting their trust in secular education, material things, or human institutions to adjust their thinking. The elders must stand ready to help any who may now be wavering in their faith.
https://www.jw.org/en/publications/magazines/w20131115/seven-shepherds-eight-dukes/
Watchtower (Study) February 2017, page 23
Who Is Leading God’s People Today?
Paragraph 12: The Governing Body is neither inspired nor infallible. Therefore, it can err in doctrinal matters or in organizational direction. In fact, the Watch Tower Publications Index includes the heading “Beliefs Clarified,” which lists adjustments in our Scriptural understanding since 1870. Of course, Jesus did not tell us that his faithful slave would produce perfect spiritual food. So how can we answer Jesus’ question: “Who really is the faithful and discreet slave?” (Matt. 24:45) What evidence is there that the Governing Body is filling that role? Let us consider the same three factors that directed the governing body in the first century.
https://www.jw.org/en/publications/magazines/watchtower-study-february-2017/who-is-leading-gods-people-today/
Watchtower (Study) June 2017, pages 30 to 31
Uphold Jehovah’s Sovereignty!
Paragraph 15: What is our response to divinely authorized headship? By our respectful cooperation, we show our support for Jehovah’s sovereignty. Even if we do not fully understand or agree with a decision, we will still want to support theocratic order. That is quite different from the way of the world, but it is the way of life under Jehovah’s rulership. (Eph. 5:22, 23; 6:1-3; Heb. 13:17) We benefit from doing so, for God has our interests at heart.
https://www.jw.org/en/publications/magazines/watchtower-study-june-2017/uphold-jehovah-gods-sovereignty/