The over-baking issues seem, for the most part, to be resolved. Yay!
Their only remaining fault, as I see it, is that they don't have the best sandwich selection and rarely have meatless sandwiches. They used to make this amazing egg salad sandwich that was wonderfully flavored with the perfect amount of fresh dill, but I haven't seen it in over a year. If they bring that back (and start making the fresh mozzarella and pesto sandwiches more often), I'll happily up them to five stars.
Man, I hope the folks at Mirabelle are reading this =)