You probably won't hear it from the stage. The CO's know about it and the information is going to be trickled down in the elder schools, most likely not in the bible schools for single brothers and definitely not in the bible school for married couples.
My husband attended the elder's school and he said there was no talk about how anyone in a position would be removed if they had a SN page. He stated they did talk about the possible dangers and guarding but no threats to those who have them. I would love to see them "ban" these sites, I for one would no listen since this is how I keep in contact with my family members.