I am working with CCDC GVSC on adding multi-machine launching capabilities to the launch system for ROS 2. We would like to get some feedback from those of you who are interested in a multi-machine launching capabiltiy. Are there any particular features you would like to see, or special use cases you need to be able to accommodate?
I have submitted a PR to the ROS2/design repository with an initial draft of a design document if you are interested in taking a look at our current plans and providing feedback there: https://github.com/ros2/design/pull/255