We can prove this part met based on ROS1 ros_control.
Both Karsten and myself are declared as leads of the Control Working Group, I think this should be enough. Also our packages have even more ppl listed as maintainers and we can show a good range of people providing reviews.
We could probably declare Quality 3 already and open a project for QL2
REP 2005
Reasoning
Current state w.r.t. the criteria
Open issues