We just called Princess and they say nothing has changed with the 4 themed restaurants. According to them the menu changes daily in the traditional setting and the four themed restaurants each have a different theme (Mexician, Italian, etc.) and THAT menu remains the same throughout the cruise. But it is a different menu in each themed restaurant. I believe you can still order off the traditional menu in any of the themed restaurants -- in addition or instead of the theme. Mix it up, if you like. Anyone heard anything different?