first thanks for the reply, again, not saying that you're right or wrong, but consider this, instead of Roles, EQUALLY SHARED in Spirit, not two separate and distinct Spirits, no, but one S[pirit equally shared as Phil 2:6 states. consider equally SHARED Nature in an "ECHAD" of Ordinal First, and Ordinal Last in Time, place, Order, or Rank.The difficulty is that when one considers God as a plurality one must not think in human terms. One sees God as persons but what is complete in God has God's nature but is of the same Spirit and soul as God. God is one singular but as a plurality they are roles of God just as God being a Father is a role. Now, if God has a role of the Father, then can God have other roles of himself? God persons are roles of God because all things originate and end in God. God is the first and the last. All things proceed out of God and come back to him. There is one God, one faith and one Spirit and all that is God is joined to that one Spirit. God is self-existent an all that is complete in God share in God's self-existence. God creating implies that there is a law of circularity which we must come to understand what that means because all comes out of God and returns back to him.
God bless you.
if you like I can give you some examples in Scripture.
101G.