From what I have learned non-Orthodox Christians are no better than pagans. So I find it odd the Orthodox would support a pagan icon.
We do not presume to condemn anyone. Judgment is ALWAYS in the hands of a God. Just as being baptized Orthodox is no guarantee of salvation.
I think we have to remember that for a thousand years, not being part of the Church meant that you had either
1 - never heard the Gospel,
2 - been separated from the Church through heresy or schism, or
3 - deliberately rejected Christ and the Church.
When what we read comes from this mindset, I think it's important to remember that there were not all of the many denominations who do profess a faith in a Christ, believe in the words of Scripture (even if interpreted differently), and sincerely seek to follow God according to the best information they possess.
I'm not going to dare to judge such a one - if I do then personally, I know God to be and loving, and I know He loves them more even than I love my own child, and I do not think Him to be the kind of God that seeks to condemn people on a technicality. Not to mention that's not even a good picture of how I believe salvation works.
No, I do not condemn them also, because I would be worthy of the same condemnation for having judged someone else when it is NOT my place.
That's generally speaking. I know these are Copts, so not in communion. But we have another icon of martyrs, where at the last minute one of the persecutors, seeing how the Christians kept their faith, at the last minute joined them and was martyred along with them, and was counted among the martyrs.
So I think at the very least, we ought not condemn. Having died for their faith in Christ, I seriously do doubt that Christ would deny knowing them. The icon might not be proper for veneration or to belong inside an Orthodox Church (though I hear some Churches are planning to display them) ... but I don't like to hear some of the venom I gave heard just because Legacy made the icon.
My opinions, anyway.