Yes, it seems reasonable to conclude that just who comprise the 144,000 members of the body of Christ will be common knowledge to those of the “other sheep” living in the post-Armageddon new world... And the Most High himself will firmly establish her. Jehovah himself will declare, when recording the peoples: ‘This is one who was born there.’”
They say, "it seems reasonable to conclude" all too often when trying to prove a point with no solid facts. The above quote really caught my eye.
Per that quote, the 144,000 will never cross paths with a human in paradise. So they have to make a statement that God will provide a list who is up there to some human on earth.
The last part, "about Jehovah recording of the peoples" has a big hole with regards to informing the masses of his intentions. Back in Genesis God said that he would bring a deluge in 120 years. He did not disclose that countdown to Noah. The scriptures make no mention of Noah preaching any countdown to the antediluvials. When making a recording he probably will keep the information to himself and not disclose who is part of the 144,000 to the earthlings.
They have the end time details all wrong.