I was wondering.....adding an authorized user to my card benefits the ease of reaching a certain spending threshold (ie 10K to get 100K on Citibank) .Is there any downside? Meaning if the authorized user is my wife, will that maybe hurt her chances of getting approved at a later time for the fact that it shows her name in the system on a recent application? Or since there’s no social (Amex aside) does it not count? Thanks.