Praise be to the one God of us all that the time of deliberately hurting each other because of our differences is over, in the long past. Now we work together on common challenges and problems, and hold a deep love for one another that transcends official communion boundaries, as is seen (sadly) in the pain suffered by the continuing abduction of our beloved bishops, HG Archbishop Yuhanna Ibrahim of the Syriac Orthodox Church and HE Metropolitan Paul Yazigi of the Antiochian Orthodox Church, may they be returned unharmed to their respective flocks. Lord have mercy.
As I thought I made clear earlier (but perhaps it was not so clear; forgive me...obviously the things I post make sense
to me, since I am the one posting them, but as we can see here, that's not good enough!

), I do
not find EO stances vis-a-vis other churches or other ways of being Christian to be triumphalist or arrogant at all. Rather, they seem to me to be the natural outgrowth of your true belief in your Church -- that it has kept the faith unchanged in all this time, and that it has
uniquely done so, such that it can claim to be
the continuation of the apostolic faith without blemish. My only point is that looking at that kind of argumentation from the outside, I see why the reasonableness or historicity or whatever you want to call it of that argumentation could be contested by someone who is not looking at things from that perspective. That's all. And indeed Albion is right that both RC and EO do say that. You do say "This (thing that we believe) is the belief of the early Church; this is the catholic faith", even as you disagree with one another on what should be contained in it and on what grounds.
That's really it. Hopefully you'll note that I'm not even coming down in favor of one side or the other (because I'm on neither side, though my position is irrelevnt), only saying "Yeah, I think I can see where you're coming from." If the Anglicans are arguing sufficiency and the EO are arguing tradition, then it seems to me that you're essentially having different conversations. And your conversation relies on a certain worldview being taken as normative or at least authoritative, and so does theirs.
And now I want to thank Paidiske for introducing me to the wonderful idiom "over-egg", which I don't think I'd ever heard or read before now. I don't know how I missed it, but it's lovely. Thank you.

And, yes, I did, but you've also hit on why I did that in your reply: Because when that's the crux of the argument (we are right, meaning that you are at least
somewhat wrong), it's hard to avoid.
I mean, here I am saying that I don't personally see it that way (because I'd be saying the same thing about my own Church if it were in the conversation, even though we don't argue exactly as EO and RC do), and I
still see where Paidiske is coming from! That's how hard it is, so I understand your sensitivity, All4Christ.