earthfaze I intend to answer all of the questions you asked, even if I'm not an expert. For now though only this because I'm pressed for time these days:
You say triplicity but I don't think that makes sense. Why the number three rather than say 400, what is so special about three?
To answer this I'll point you to Cuca's On Peace of Faith (De pace fidei). It is an excellent read and although not light reading I think you will enjoy it. I quote:
"It will, however, be very difficult to achieve agreement from all sides in respect to the triune God. That is, it will appear to all that the trinity cannot be conceived without three gods. If there is a trinity in the divinity, so there will also be plurality in the deity. However, it was previously said—and in fact, it is necessarily so—that there is only one absolute deity. Therefore, there is no plurality in the absolute deity, but rather in the participating, who are not God in the absolute, but rather gods through participation.
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However, there cannot be several eternals. Consequently, in the one eternity is found unity, equality of unity, and the union of unity and equality, or connection. Thus, the most simple origin of the universe is triune, since in the origin the originated must be enfolded. Everything originated, however, signifies that it is thus enfolded in its origin, and in everything originated a threefold distinction of this kind can be found in the unity of the essence. And for this reason, the simplest origin of everything will be three and one.
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Some name unity Father, equality Son and connection the Holy Spirit, since those designations, even though they are not proper, nevertheless suitably designate the Trinity. For the Son is from the Father, and Love or the Spirit is from unity and equality of the Son. That is, the nature of the Father passes over in the Son into equality. Therefore, love and connection arise out of unity and equality.
And if simpler designations could be found, they were more suitable, as are, for example, unity, iddity, and identity. These designations seem to unfold the most fecund simplicity of essence better."
[the Latin iditas is derived from the demonstrative pronoun id, meaning it or that, and the suffix itas, meaning a state or condition. It could therefore also be translated as itness.]
It's sections VII to IX. I only quoted part since it's a long text. The full text can be found at http://www.schillerinstitute.org/transl/cusa_p_of_f.html
I hope you find it useful. I think it also contains some answers of your other questions.