Comparing Old & New Calendars. Is there “grace” in both? What are the problems with either one?

Comparing the Old and New Calendars. Is there “grace” in both? What are the problems with either one? VIDEO:    • Comparing Old &  New Calendars. Is there “...   AUDIO: http://www.orthodox.net/catechism/cat... Answer to a question during catechism. We compare the two calendars and some of these liturgical problems with the new calendar. We also emphatically teach that following the new calendar is not heresy, nor does it mean that a church does not have grace, but it is certainly apparent that some churches that follow the new calendar have some significant deficits concerning ecumenism and Orthodox culture.