For one thing, the existence of churches belonging to other autocephalous Churches in all of the named places.
Again, as I pointed out before, this has nothing to do with what was being discussed - and now you've drawn GiC into your tangent.
"O Cross of Christ, all-holy, thrice-blessed, and life-giving, instrument of the mystical rites of Zion, the holy Altar for the service of our Great Archpriest, the blessing - the weapon - the strength of priests, our pride, our consolation, the light in our hearts, our mind, and our steps"
Met. Meletios of Nikopolis & Preveza, from his ordination.