"Yes." The Miller ERS has been replaced by repair drones while we explore how to meaningfully enable construction actions on the scale implied by the Miller ERS. We have also discussed how towing might be handled, but don't have solid answers on that implementation yet. Towing actions are likely to be fairly limited for a single ship, if they are ultimately factored in at all. We are also thinking about a dedicated tug variant, which would replace the Scarab with towing equipment.