LatinTrad,
I've had arguments with Orthodox about contraception, divorce, the Dormition of the most holy Theotokos, etc. etc., so who's "changing"?
We know contraception is a sin. So is the typical practice of "natural family planning" as used by most Roman Catholics, if you're going to go by the evangelical perfection of the Fathers. Our whole, modern, calculating "have it all" mentality is very antithetical to the spirit of Scriptures. The only people who condone this sin, are the same people who pray with your leaders at "ecumenical" conferences.
As for divorce, short story is that the Scriptures themselves contain limited allowances for it, with the clear understanding it is hateful to God (in the case of fornication according to the Gospels, or to those converting with unbelieving spouses - they don't have to, but they can avail themselves of the choice to divorce their pre-Christian spouse.) What allowances the Church has for this, it has to be understood it doesn't equal "no fault divorce" - it's certainly more difficult to obtain an ecclessiastical divorce, than it is the farsically named "annulments" of the RCC. However, the Orthodox Church does have a limit on the number of marriages, regardless of whether they end due to the physical death of one spouse, or divorce (three).
The subject of divorce and the RCC vs. Orthodox Christianity is one which has long puzzeled me - the RC "conservatives" take their seeming strictness (I say seeming, since declarations of nullity can be obtained relatively easily - your church even expanded the grounds for such declarations since Vatican II to include "psychological grounds" - like "I hate you" or "you're a lazy bum"...sorry, I jest) as a badge of honour.
However, I don't see how this strictness is always commendable. I don't see what's commendable about forcing two sinners who obviously cannot live with each other to stay together - particularly when it is the one spouse who is the die-hard offender in such a case. I don't see what is accomplished by keeping a battered woman with a monster of a "man", or something similarly grave to this. Btw. permission to "remarry" is only granted to the "offended" party, and is a low key service without the joyful flourish of the typical Orthodox marriage rite (since it is a pragmatic accomodation to sinners.)
OTOH, very little is made by Latin apologists of the rampant liberalism which characterizes their own tradition, and in areas hardly dealing with so sensitive and grave human failings. If anything, these liberalizations by the RCC only deprive people of the very means of avoiding further sins.
Whether it be liturgical matters (and I don't simply mean Vatican II - Latin liberties with their liturgy go back far further than this), disciplinary matters, or something as essential to the Christian struggle as fasting (which before Vatican II was quite minimal, and now is for all purposes non-existant...I think the only way to violate the RC rules for eucharistic fasting, would be to carry a bag of cheesies into Mass), these have been incredibly stripped down.
The "Latins" have maintained the Holy Catholic and Apostolic Faith "as handed down from the Apostles through the Orthodox Fathers, always with the same meaning and in the same purport" (Pope St. Pius X).
Ok, now we know how you and Pope Pius X think. Do you think Pius X would recognize the modern RCC?
I agree with you that even those things that belong not to the essence of the Faith, but to its expression, should remain as immutable as possible--otherwise they do not reflect the immutable Faith too well. Nevertheless, it is absurd to assert that the "Latins" have altered the dogmas of Faith.
Filioque? Expansion of Papal perogatives? Re-founding the entire discussion of the Christian revelation upon pagan philosophical speculation? "Development of doctrine"? Indulgences?
With all of the talk of "east" and "west", there is the tendency for people to anachronistically read back current differences into the past. If you could take a snap shot of a Mass in St.John the Lateran's circa 700 A.D., what you'd see (iconographically, praxis wise, doctrinally, etc.) would look and feel far more like a modern "Byzantine" service than a modern "Western" one.
Seraphim