"they regard the archbishop of the new calendarist church as the archbishop of Athens"
This is your presumption. In contrast, what I've told you is what they really told to Arch. Chrysostomos.
New calendarists of course they are an ailing church, but NOT "The Church"
"numerically speaking, the cyprianist represent nothing in Greece" this is true, but so what??? they have done a great missionary work and they have a growing number of orthodox communities and episcopates in four continents.
"have recognised giving communion to heretic new calendarist for "pastoral reasons" "
Why don't you ask directly their bishops if this holds truth?? Let me inform you, that they chrismatate N.Cs before giving them communion.
Dear Jean-Serge, I believe that so-far I have answered to your inquires about the "Lamians" and the SiR up to a point. I can't have all the answers, I'm not even a theologian, but what I'm posting here are double-crossed information from significant undisclosed sources. As I told you before ask them in person for more infos. As you have noticed, my English are not very well, so I cannot express myself utterly .
May our Lord forgive us and have mercy upon the soul of the resently reposed Met. Laurus. It seems that God didn't allow him to serve the Sunday of Orthodoxy Liturgy. His deacon found him already dead in his bed in the early morning.