This year, Metropolitan Philip, primate of the Antiochian Orthodox Church in North America, issued a directive for all parishes in the U.S. to celebrate the Feast of Theophany during the Sunday Liturgy on January 5, 2014 (Liturgy of St Basil the Great). The reason given was so that the children who are in school and the adults who are working, can celebrate the Feast.
This did not feel proper to me. Such reasoning would indicate that all Great Feasts would have to be moved to Sunday if they fell on a week day. Myself and my family were very disturbed by this.