World orthodoxy is the end-time Church in ecumenical union either directly, or by association, with the one world church about to be revealed.
The equation should be: Julian (old) Calendar + Holy Tradition + The Seven Ecumenical Councils + the Holy Scriptures + the Holy Fathers = Holy Orthodoxy.
Today, world orthodoxy is abandoning, more and more, one or more of the "parts" which make up this equation.
How Apostasy Approaches:
Notice how it flees when confronted face to face!