Previous understanding: Oholah (Samaria, capital of Israel), the older sister, pictures Catholicism; Oholibah (Jerusalem, capital of Judah), the younger sister, pictures Protestantism.
Clarification: These prostitute sisters are not prophetic types of any parts of Christendom. Rather, their existence serves to teach us about how Jehovah feels when those who were once his loyal people commit spiritual prostitution. His feelings regarding all false religion are similar.
Reasoning behind the change: There is no Scriptural indication that Oholah and Oholibah are prophetic types of Christendom. Israel and Judah were once like faithful wives to Jehovah, but Christendom has never had such a relationship with Jehovah. Further, the comparisons of God’s unfaithful people to prostitutes in chapters 16 and 23 of Ezekiel offer hope of reform and restoration. Christendom, as part of Babylon the Great, has no such hope.
Apparently, the whoredom of the Oholibah sisters now only represents to Christians who were once JW's!
Rather, their existence (the whore sisters) serves to teach us about how Jehovah feels when those who were once his loyal people commit spiritual prostitution.
So, WT saves the worst of their language for the few of us who make it out and then back to God inspite of their Jedi mind tricks.
The Watchtower must be especially afraid of people like me to prompt them to bestow this esteemed honor on us. I wonder why?
Love it! I do think the WT recognizes that a new front has opened up on them with the whole whore thing. It may turn out to be a big hole they dig and then proceed to fall in it.