The 2nd edition of the 2nd International Workshop on Robotics Software Engineering (RoSE) was held at the International Conference on Software Engineering (ICSE) in the city of Montreal, Canada, on the 27th of May 2019. The focus of this edition of the workshop was on multi-robot systems and facilitating robot programming. In this report, we rst present an overview of the workshop sessions before we highlight challenges identi ed in workshop's interactive discussion sessions.