With St. Patty's day just around the corner I have a question for the corebies that might be an issue for some of you (I do flex... but I am looking out for my core buddies). I saw on the WW message board that Corned Beef as we know it is not core. Is this true? Or is it just the corned beef brisket that isn't core because it is basically fat with some meat swirled in and the corned round is?