Based on how Jehovahs Ws handled all their false prophecies, what strategies is the Family Radio Church going?

Here is a note to ponder on, if a prophecy is brought to nothing, then it is false and they have not the spirit of truth in them, the spirit of truth is of Jesus as he said, I am the truth, the way, and the life. It is also said all false religions will be cast out. Out of mind, out of Heart.