We just cruised on the Independence early May and are booked back in July. Izumi does have the Hibachi tables where the chef cooks with people seated around one side and ends of the grill. Enjoy
P.S. If you haven't already, download the Royal App and you can see the menus of all the dining venues there. Plus you will use the App for your muster drill so you don't have to stand in a huge group waiting for everyone to get there so they can demonstrate. you do it on your phone then just walk to your muster station before sail away and they will check your cabin off the list as complete.