Example: bringing the Law to the nations and bringing fear of the Lord to the nations refers to the exact same future, because fearing the Lord is a positive thing in Scripture. Israel itself was to be a spiritual sign of mankind fearing the Lord. And that future came to pass. God is bringing fear to the nations. Not the trembling fear for a dangerous oppressive army, but wholehearted conversion. By the time Messiah arrived, Jerusalem was already visited by eager "phoboumenoi": pagan "God-fearers" who had understood that the creator God of Israel was not like any of the pagan "gods".
An example of a translation truly deviating is for instance that made by Jehovah's Witnesses. An example: they translate ruach as "active force", not as a one-off choice because some human translator on some particular day in his own cultural context thought it just sounded better, but because JWs reject trinitarianism. You will not find a single actual Christian (or Jew!) accepting this as a (systematic) translation choice.
In fact, it's a testament to the divine inspiration of Scripture that Christians and Jews have never relied on an absolutely letter-for-letter standardized text to know the voice of their Shepherd.