Are you going to address design patterns for ROS2 in your documentation as you did for ROS1 with the [ROS Pattern Pages (wiki.ros.org)](http://wiki.ros.org/ROS/Patterns)? It would be helpful if one could access information about ROS2 design patterns from a central entry point as well.
As far as I know the articles on [ROS 2.0 Design (design.ros2.org)](http://design.ros2.org/) are about design and design patterns applied to the ROS2 framework itself. Or am I wrong and are there already design patterns documented which address patterns about how to design ROS2 w.r.t. to custom (application) use cases?