They may admit that they are not infallible, but woe betide any Witness who does not treat them as if they are, for the WTS has also said,
“It is vital that we … respond to the directions of the “slave” as we would to the voice of God, because it is His provision.” (Watchtower, June 15, 1957, page 370).
“To hold to the headship of Christ, it is therefore necessary to obey the organization that he is personally directing. Doing what the organization says is to do what he says. Resisting the organization is to resist him.” (Watchtower, May 1, 1959, page 269).
“… a mature Christian … does not advocate or insist on personal opinions or harbor private ideas when it comes to Bible understanding. Rather, he has complete confidence in the truth as it is revealed by Jehovah God through his Son, Jesus Christ, and “the faithful and discreet slave.”” (Watchtower, August 1, 2001, page 14).
“In this time of the end, Christ has committed “all his belongings” - all the earthly interests of the Kingdom - to his “faithful and discreet slave” and its representative Governing Body … The anointed and their other sheep companions recognize that by following the lead of the modern-day Governing Body, they are in fact following their Leader, Christ.” (Watchtower, September 15, 2010, page 23).
The only bit of Watchtower advice I would wholeheartedly recommend is this;
“You may wisely decide against putting your trust in imperfect men and their fallible predictions and promises.” (Watchtower, March 15, 1966, page 168).