First, your concern about the Sabbath can be more clearly understood by reading
This . I didn't write it but it sums up my stance better then I could write it out.
He said that he who divorces and remarries commits adultery. So, does your Church have a tradition that absolutely prohibits divorce and remarriage, except in the case of female adultery?
I agree with your interpretation of divorce as I know it. To the best of my knowledge, my Pastor has not remarried a divorced person. However, I haven't asked him such a question, so I can't be absolutely positive about that.
What happens when people do remarry or divorce wrongly? I would say that they will miss some blessings God wants for them, and they will have to answer to God for it after death.
Given that you are quite directly defying God's Infallible Word on both cases, in your church, you would be best to worry about this plank in your own church's eye before niggling about the motes you perceive in the eyes of Orthodoxy and Catholicism.
I am concerned about the direction of my church (local gathering of believers). I am not more concerned about Catholicism then my own churches direction. Therefore, given that you have made a gross incorrect assumption, I will suppose you will cease in your resistance to my postings?
Sincerely