Well the immaculate conception is a Catholic idea not an Orthodox one.
I was stumbling over the relationships among sinlessness, salvation, and death, and the temporal nature (if any) of acts of Divine grace. Someone was saying that IF the Immaculate Conception WERE true, why then Mary would not need a savior. TO me that just doesn't seem to follow necessarily and someone else was saying that to think so would be Pelagian (Sorry, I don't remember who said what.) So I was wondering ...
And Yessir, Kolokotronis: The statement has three of what I think of as the four aspects of the Work of Christ, to wit:
But that's just me.
Back in several hours.