"1. Baptism makes us members of the Mystical Body of Christ---full union is another matter, but to deny that Protestants, especially, are not members of Christs Church in some way, not fully but disconnected way would to be deny the sacramental theology of Baptism...yes, no?"
Yes, baptism is our entrance into the One Undivided Apostolic Church, from which Rome is in schism. Would it be to deny the sacramental theology, yes, because the sacraments are not found outside the One Undivided Apostolic Church.
"2. The Filique. This is not an issue. The Ukrainian Church as the Union of Brest dictates omits the Filique in the Nicene Creed. The Pope who is due to the division, patriarch of some eastern churches, not mine, but some, issued all eastern churches to become unlatinized, and be true to their identity---HENCE there is no filioque in CATHOLIC CHURCHES that are eastern. So it is not an issue"
Great! Then Rome in her parishes that follow the Western rite should stop reciting it and stop teaching it in her catechism!
"3. Original Sin v Ancestral Sin. I am glad you decided to indulge me on this because I find this to be so intriguing. We can quote church fathers against church fathers all day but the reality is dogmas expand---the seed of truth expands as issues arise---such as the Christology of our church when it faced nestorious, or arius. Pelagius challenged the idea of the sin of Adam, and Augustine answered it. I know you probably don't agree with Augustine, but his teachings are held in the catholic churches---and he is a mutual saint in our churches together.
Orginal sin as a stain, that needs removed via baptism, developed in the west beyond a mere sin that was not personal to us. I call it the post fall nature and prefill nature of mankind. Christ took upon a pre fall nature as Adam, was before his fall. The idea of the Immaculate Conception stems from this---and I do believe in some Orthodox areas is acceptable, not all. But this dogma of the church is definitely Western in origin and we can debate all day--but to declare original sin v ancestral sin a heretical divide is strong language---why? Because in essence---we both believe adam fell and we needed the redeemer WHO IS CHRIST, who took upon a human and divine nature to save us. How sin is transported or not, and how our nature is fallen is very speculative---and not truly dogmatic to the point where it must be a AGREEMENT OF FAITH to have full communion."
We could recite quotations from the fathers and what not all day, but we won't. Rather, we will focus on what the One Undivided Church has taught from the very beginning without change. And no, it is a dogmatic issue and full communion is dependent on it.
"4. I would really like to see how Rome does not follow the apostolic traditions of faith? I am eastern and do not see this sister church as a betrayer of the faith--they profess the Nicene creed, they accept the sacraments--and the first ecumenical councils of the church"
Papal Primacy, Papal Infalliability, Indulgences, Purgatory, Penal Substitutionary Atonement just to name a few reasons why some of the teachings of Rome are not Apostolic.
"so im a little bewildered by this."
You might be bewildered perhaps because you might be making certain assumptions that are false?