Console players apparently can't see CDK built maps in list

I’ve been told by several console players that they cannot find my CDK built map/mission in the list when I host them while PC players have no problem seeing them. Those same console players have no problems finding Gaijin “custom” Missions I host though.
Anyone know how or why this happens? I would think the CDK built map/mission would appear just like a stock Gaijin “custom” one would.

Sony