• Conscious borrowing from other answers without attribution sounds like a vulture culture to me.
  

• Unconscious borrowing, as well as annoying repetition of the same points in the different answers even without borrowing at all, tend to degrade quality of information ("don't repeat yourself").

###Whatever stands in the way of above, I am all for that.

Being able to see first draft is particularly appealing to me because it helps me figure which answers to downvote for useless repeating (no matter borrowed or not) of what was already stated.

_{For the sake of completeness, I wouldn't downvote if the repeated point is presented substantially better than in earlier answer.}

Proposed feature is "incomplete" in the sense that it won't help me determine repetitions that occur in grace period after first draft but I don't mind. I am not fond of splitting hairs in cases when answerer doesn't even bother to make substantial points into first draft.

• Conscious borrowing from other answers without attribution sounds like a vulture culture to me.
  

• Unconscious borrowing, as well as annoying repetition of the same points in the different answers even without borrowing at all, tend to degrade quality of information ("don't repeat yourself").

Whatever stands in the way of above, I am all for that.

Being able to see first draft is particularly appealing to me because it helps me figure which answers to downvote for useless repeating (no matter borrowed or not) of what was already stated.

_{For the sake of completeness, I wouldn't downvote if the repeated point is presented substantially better than in earlier answer.}

Proposed feature is "incomplete" in the sense that it won't help me determine repetitions that occur in grace period after first draft but I don't mind. I am not fond of splitting hairs in cases when answerer doesn't even bother to make substantial points into first draft.

• Conscious borrowing from other answers without attribution sounds like a vulture culture to me.
  

• Unconscious borrowing, as well as annoying repetition of the same points in the different answers even without borrowing at all, tend to degrade quality of information ("don't repeat yourself").

###Whatever stands in the way of above, I am all for that.

Being able to see first draft is particularly appealing to me because it helps me figure which answers to downvote for useless repeating (no matter borrowed or not) of what was already stated.

_{For the sake of completeness, I wouldn't downvote if the repeated point is presented substantially better than in earlier answer.}

• Conscious borrowing from other answers without attribution sounds like a vulture culture to me.
  

• Unconscious borrowing, as well as annoying repetition of the same points in the different answers even without borrowing at all, tend to degrade quality of information ("don't repeat yourself").

###Whatever stands in the way of above, I am all for that.

Being able to see first draft is particularly appealing to me because it helps me figure which answers to downvote for useless repeating (no matter borrowed or not) of what was already stated.

_{For the sake of completeness, I wouldn't downvote if the repeated point is presented substantially better than in earlier answer.}

Proposed feature is "incomplete" in the sense that it won't help me determine repetitions that occur in grace period after first draft but I don't mind. I am not fond of splitting hairs in cases when answerer doesn't even bother to make substantial points into first draft.