In the Rule “Review”, add directly after “When the Restaurant Manager posts a Review, if any Cooks used Consumable Equipment in their Recipes, those Consumable Equipments are removed from those Cooks.”

If the Restaurant Manager has made an error in a Rating the newest Review, he should post a comment to the review mentioning the mistake and reveal the correct Rating. While doing so, the Restaurant Manager should correct all Gamestate as if the error had never happened. If such an error was made in an earlier Review, the Restaurant Manager should post a comment in that Review mentioning the error, but not revealing the corrected Rating and not changeing Gamestate. All Cooks should carefully check each Review and point out possible errors to the Restaurant Manager.