Very interesting from the view point of someone using the Pump. My wife does not.
She has 3 meals of 3 carbs (15 g per carb) and a snack at night if her blood sugar is too low. She adds to her meal shots if her number is high. Both methods have her pluses and minuses. I sent the link of your article to her.
Here is my experience: What YOU need to know when Employing, Living with, or Working with a Diabetic