The omission of the filioque clause in the draft text also spoke to the disproportionate number of Anglo-Catholic and philo-Orthodox bishops and organizations within the ACNA’s organizational structure.
Like the Episcopal Church, the ACNA’s appeared to be in thrall to enthusiasts. Special interest groups who are dedicated to a particular cause have often been able to press their agenda onto the wider church. Changing the Episcopal Church’s teaching on abortion, the Book of Common Prayer, women clergy and homosexuality was driven by dedicated special interest groups — not by mass appeal.
The filioque controversy has been discussed within Anglican circles for about 125 years. However interest in this topic had been a highest among Anglo-Catholics who had sought to justify a non-Roman type of Catholicism by an appeal to the Eastern church.