I'm seeing a lot of subs that are missing the official background in the screen shot.
Is it not required?
http://hwbot.org/submission/2564931
http://hwbot.org/submission/2566475
http://hwbot.org/submission/2574442
http://hwbot.org/submission/2544577
http://hwbot.org/submission/2569215
http://hwbot.org/submission/2548810
http://hwbot.org/submission/2522526