The Eastern Orthodox are heretics and schismatics who are outside of the Church. If they die as Eastern Orthodox they will go to hell. Blind guides. Might as well listen to a "good" Protestant, for there is no difference between them:
St. Peter Julian Eymard – Bad Catholic vs Good Protestant
People often say, “It is better to be a good Protestant than a bad Catholic.” That is not true! That would mean that one could be saved without the true faith. No. A bad Catholic remains a child of the family, although a prodigal; and however great a sinner he may be, he still has a right to mercy. Through his faith, a bad Catholic is nearer to God than a Protestant, for he is a member of the household, whereas the heretic is not. And how hard it is to make him become one!