Combine flour, arrowroot, salt, and baking powder, and set aside. In a small bowl, combine syrup, vanilla, coconut oil, and egg. Whisk until blended. Add wet to dry ingredients and mix until combined. Fold in cranberries, chips, zest and nibs. Form dough into a ball and place on a piece of parchment paper. Slightly flatten and place on baking sheet. Cut into 8 wedges. Bake at 3500 F for 20 minutes.