It made for a most puzzling study in the non english congregations ( except for those 20 some languages which have the 2013 NWT). Para. 6: five additional instances of God's name. Nope, not in my bible. Para 10: grave instead of sheol at ecclesiastical 9:10. Nope, not in my bible, Still Sheol. Why even have this as a study article if it doesn't apply to a large majority of the audience?
Oh yeah, I get it. "Cuz we don't care!"