The latest Watchtower certainly indicates that the Org thinks they are!!
WHY KEEP IN EXPECTATION? Watchtower August 15 par. 4, page 15
"The Bible leaves no doubt about what our attitude should be toward the impending destruction of this system of things. Jesus told his followers to "keep on the watch" and to "keep awake." (Matt. 24:42; Luke 21:34-36) That in itself is a good reason to remain in expectation - Jesus told us to do so!"
Our attitude toward "the impending destruction of this system of things"????? Nope!
And Jesus never told anyone to concern themselves! In fact, he said the opposite!!
(Luke 17:22, 23) "Then he said to the disciples: "Days will come when you will desire to see one of the days of the Son of man, but you will not see it. And people will say to you, ‘See there!’ or, ‘See here!’ Do not go out or chase after them."
(Acts 1:7) "He said to them: "It does not belong to you to know the times or seasons that the Father has placed in his own jurisdiction."
Jesus was warning Christians to be "watchful" and careful regarding their Christian identity, behavior, and attitudes. (Revelation 16:15) He was coming as a thief - at a time when Christians wouldn't expect him, along with his judgment of them! (1 Peter 4:17)
Final nail in this coffin?
Matthew 24:44 - "On this account, you too prove yourselves ready, because the Son of man is coming at an hour that you do not think to be it."
Since Jesus said that Christians would not know, this means that anyone claiming to know, cannot be a Christian!