Good eye, SD-7.
Those who reign at Revelation 20:4-6, the souls of those beheaded, are not the same as those on thrones entrusted with judgment, as the Jehovah‘s Witnesses propose; so they can’t be “judging” the resurrected under these provisions as the claim.
Then I saw thrones; those who sat on them were entrusted with judgment. I also saw the souls of those who had been beheaded for their witness to Jesus and for the world of God and who had not worshipped the beast or its image nor had accepted its mark on their foreheads or lands. They came to life and they reigned with Christ for a thousand years. The rest of the dead did not come to life until the thousand years were over. This is the first resurrection. Blessed and holy is the one who shares in the first resurrection. The second death has no power over these; they will be priests of God and Christ, and they will reign with him [for] the thousand years. (Rev. 20:4-6 NAB) (also: I saw, ESV; And I saw the souls, NASB; I also saw the souls, CEV)
A literal translation does not read “Yes, I saw the soul …” at Revelation 20:4 as the Jehovah’s Witnesses have interpreted it in order to associate these two groups of people as being the same, and place the 144,000 on judgment seats.
Furthermore, the 144,000 would have to share the reign with the Great Crowd who, like those who reign, have “not worshiped the beast or its image nor accepted its mark on their foreheads or hands.” This places the Great Crowd up in heaven, not on earth.
Since the Jehovah’s Witnesses believe the twelve tribes of Israel at Revelation 7:1-8 are the anointed 144,000 and they are to judge the twelve tribes of Israel pursuant to Luke 22:28-30 and Matthew 19:28, they end up judging themselves.