Of all the "Couples" crying over this:

50% = Have a whitelisted account and simply use two separate computers, and/or x-log for their "significant other" on a regular basis. Once someone is whitelisted, they can x-log each other AT WILL, and it will never be detected.

49% = Are actually two people, and they rarely x-log for each other, maybe a couple times an age if its something super important.
These people are offended that they can no longer war the same way, claiming that couples have to suffer because of cheaters. Well aint that the truth??? Couples DO have to suffer because of cheaters.
Regular honest shoppers have to pay increased prices due to shoplifters. Fact.

Making some couples adjust their strategy in order to ELIMINATE the nerds that have whitelisted 2 computers and are running a multi in their very own KD... sounds like a Big Win for me.

Dont cry about it, you are getting a privilege anyways in the FIRST place having two accounts under the same IP. When one account logs in, followed by another on that computer in the next room over... theres no way to tell if its one person x-logging cause her husband is working late, or if its two people playing together, or even if its just one nerd straight up cheating.

If u are offended by the change because "zomg but my wife and i play fully honest and never x-log!! why should we have to suffer?!?!?"... Then WAKE UP. If ur playing legit as a couple, never loggin for each other EVER.. then great, good for you! But if you can't acknowledge that theres tons of couples/whitelists that DO log for each other and might not even BE two separate people... well then ur just ignorant.