I think we need to remember that FSG are capable of launching a new compete hull every 3-6 months, to which the prefabricated superstructure will be welded after it is shipped in from Poland and all the necessary connections made. In 2005 they actually managed to deliver no less than 5 RoRo vessels (all of the same design)! The RoRo's (775 and 776) are due to be delivered by the end of 2018.