Once again this is word play aka trickology. Using the world CREATOR and making offerings to an Egyptian God, is not going to cut it friend. Moses clearly knew that Aron was worshiping an idol, hence his anger towards him and Israel. Moses was so mad, that he broke the tablets in two, and had to get more made.Continued:
The Second Book of Moses 32
5 And when Aaron saw that, He made an altar before it. And made a proclamation saying tomorrow shall be holy day unto THE CREATOR.
6 And They rose up in the Morning and offered burnt offerings. And brought offerings of atonement also. And then They sat Them down to eat and drink. And rose up again to play.
7 THEN THE CREATOR SAID UNTO MOSES: GO GET THEE DOWN. FOR THY PEOPLE WHICH THOU BROUGHTEST OUT OF THE LAND OF EGYPT, HAVE MARRED ALL.
8 THEY ARE TURNED AT ONCE OUT OF THE WAY WHICH I COMMANDED THEM: AND HAVE MADE THEM A CALF OF MOLTEN METAL. AND HAVE WORSHIPED IT AND HAVEOFFERED THERE TO AND HAVE SAID: THIS IS THY GOD THOU ISRAEL. WHICH HATH BROUGHT THEE OUT OF THE LAND OF EGYPT.
And just for the record, they were not worshiping an Egyptian God, they were worshiping HATHOR the EGYPTIAN GODDESS.