I really wanted to go to Jiko to try their Filet Mignon w/ Mac & Cheese, and I noticed that it is missing from the Menu on the DIS. Is this a mistake on the online menu, or did they stop offering it?
I think this is a typo - if you scroll down to the children's menu, the oak grilled filet and mac and cheese are still offered. Not to mention, there is not a single beef option on the adult menu, which is highly unlikely.
Yes they are still offering it. On the linked menu it is listed by mistake in the children's section. There was also a recent thread from persons who have been there and ordered it. I believe that dish is one of the signature restaurant dishes that Disney will not allow the chefs to change or remove.