If "the Bible" were any other document you would have no problem with the practice of sifting it and trying to place a value on it's constituant parts. Demanding an all-or-nothing approach from Christians when you're an atheist is asking them to build your strawman for you.
This is not a particularly accurate representation of the Biblical text. The Bible has been translated into most languages, but it has not been translated "through" them, all modern stranslation are based on Greek and Hebrew prototypes, it has got to the point that they are all based on the same protoypes. Further, as Greek and Hebrew are languages designed for accurate scribal reproduction erros are (relatively) easy to pick up. This is no way eliminates scribal error, but it goes a very long way to mitigating it.
As to a "logical" approach, philology and textual criticism were developed for the Bible.
Moral "grey areas" are where you have a decision you don't want to make. You will never be in a situation where two decisions are actually morally equivilent.
Bookmarks