Just wondering if you ordered breakfast room service.
I have heard that there is no charge for continental breakfast but from what you have stated, it looks like you can order anything off the breakfast service menu with no charge? FWIW that should be the way it is for concierge rooms as they do advertise as a perk for choosing this class of stateroom that they have an expanded breakfast menu (my wife and I have had it several times in concierge) and it would be nice if there was no charge for it.
We are going on the Reflection in July and hope the OV cafe continues to have the made to order grill station set up. It is a great option especially on a port heavy Greece itinerary like we are going to be doing! They did not seem to have it going on our recent 5 night cruise on the Solstice.