Subway in Dublin

Great food and nice staff, say so far it's one of the best subways in Dublin. Was helped how to use the self-order kiosk by the staff. Sadly it was interrupted by poor deliveroo drivers shot gun passenger who abuse the staff. There should be a policy to protect staff… also if someone who's shotgunning for the deliveroo driver is picking the order. Doesn't seem like my food is being delivered safely if I'm the one orderifn food. Who will hold responsibility if the order isn't right. Shouldn't be the subway staff but the deliveroo driver for sure.