Review trap shows post that was bad, after it has been edited
I was reviewing some answers and this one came up. I thought it was a well written first post that provided details, a link, and answered the question (how to fix the missing table).
I was going to upvote it, but the audit message (this was an audit and you didn't pass) popped up and told me I was wrong. I doesn't understand what about this answer is so bad... It seems (from the comments) that it was a link only answer, but it was edited and there's lots of detail now.
Is this a case where the audit message shouldn't have come up due to the edit made on the post, or am I in the wrong thinking this is a good post?
If it's the ladder, can you please help me understand what's wrong with it?