Ubisoft have decided that formally announcing a patch on a forum or news site is boring. So they took it a step further and announced one inside ZombiU. This way players could stumble across it and know something good was coming instead of trying to hunt down news.
Ubisoft put the patch announcement on the floor inside safe room in bright blue coloring. They even signed it with ZombiU_DevTeam, a fan came across the news and posted it on Twitter.
The painting stated:
We are working on a patch.
More Details soon.
No news as to what the update will contain or what it will fix, we will have to wait for another floor painting perhaps.