Yesterday I answered this question.
Today I noticed the question has been edited and now my answer only makes partial sense. Should I edit it accordingly?
Secondly, if it was a decision by a moderator to edit this question, why did they not send me a comment to suggest that I modify the answer to make it more meaningful. Also some comments left by others are now redundant because the question has been edited. I guess I'm using this as an example of what to do in this situation. I don't want to leave a legacy of ambiguity for other members.