Orthodoxy, the Palestinians and Rome

Does the recent deposition of Patriarch Irineos represent the 'Palestinianization' of the Orthodox Church in Israel and the Occupied Territories? So argues Moshe Elad of Haaretz. In the meantime envoys of the Roman Catholic and Orthodox churches are planning to renew efforts to heal the nearly 1,000-year-old schism between the two communions. What would a reunited Catholic-Orthodox Church look like? What would happen to papal primacy, the filioque, purgatory, the immaculate conception, and other divisive issues?