Well, it isn't new that an anti-Catholic would misconstrue history to achieve his intents of denigrating the Church. Yawn.
The Second Council of Orange did not issue a "Creed". Your incorrect use of the word only under scores the need for a Teaching Authority.
Further the Second Council of Orange was not one of the 20 Ecumenical Councils of the Church. It was a limited council whose purpose was to advise the Church.
Seems like the Church didn’t heed their advice.