Has anyone else noticed that some players' have decor that is visible in battle? I've seen it twice now. It's off the 36-by-36 field of play. I thought all decor is supposed to go away during battle even if it is not on the play field. It appears to be decor that was available before the upgrade. Once people realize this, we will see people setting up impenetrable barriers and creating unfair playing conditions. I'll add a screen shot to a comment if I ever see it again.