Some possible items on the agenda for a potential Pan-Orthodox Council:
Canonization of pre-schism Western Saints as well as saints around the time of the schism (Charlemagne, Leif Erikson, Brian Boru, Harold Godwinson, Wibert of Ravenna)
Canonization of certain Athonite elders from the period 1924-1965, who were commemorators
Canonization of controversial World Orthodox elders (Savvas the New of Kalymnos, Joseph the Cave-Dweller, Philotheos Zervakos, Arsenios the Cave-Dweller, Gabriel of Dionysiou)
Determining the validity of the Western Rite and it's liturgies (Use of Sarum, Gallican Rite, Mozarabic Rite, Roman RIte, Ambrosian Rite, etc.)
Definitive anathemas of past and current heresies (phyletism, imiaslavism, Sophianism, ecumenism, Sergiansim)
Condemning the Revised Calendar
Jurisdictional boundaries