Episcopal/Anglican Province of Alexandria officially joins Anglican Communion

Out of curiosity, what are the ecumenical relations like between this province and the Greek Orthodox Church Alexandria and All Africa, the Coptic Orthodox Church, and the Ethiopian and Eritrean Tewahedo Orthodox Churches?

Also, is the minority Anglo-Egyptian ethnic group well represented in the province?

My understanding is that ecumenical relations are reasonable (which is perhaps part of the reason why that province does not ordain women, as that would be seen as ecumenically unhelpful).