This message was put in ZombiU by the dev team back on Saturday, meaning tomorrow we should see what this message is all about. I love that Ubisoft is really putting this messaging system to good use. Can't wait to see what they reveal!
PSA: This might be a good time to remind everyone that you can filter stories here on the site, especially if you are hoping to avoid spoilers of a Hyrulian nature. This is available only to registered members.
Edit Profile > Custom Filters > Games Type "breath" or other keyword to find a game, and make sure it says "Exclude".
Bam. Media blackout on that until you tell us otherwise.