They make a sly reference to a vow (as compared to a mere decision) that has to be obeyed, par 18: "-- he expects us to follow through on other decisions ( like vows? dedication?) that we make [made] on his guidance.
strange that wt will disfellowship people for disagreeing on doctrinal decisions , they made, that they later change, but will not automatically reinstate those that had it right in the first place,
The gist is, if you make the decision to allow wt to make doctrinal, prophetic decision for you, don't blame them for you being so gullible.