Well, the Pure De-lite Chocolates are quite different from Advantage bars in my opinion. First of all, they contain maltitol and are only fat and carbohydrate (granted, phoney carbs, so they say). Advantage bars are not made with maltitol but glycerine, which is less prone to side effects. They also have protein, fat, carbs, AND vitamins. A big difference from my point of view.

As to the nuts, perhaps you need more fat? Sometimes raising fat levels will actually aid in loss. Counter-intuitive but true.

Whatever you're doing...seems to be working fine for you! Keep up the good work.