Flaw on Berry Petal Braiser

My berry petal braiser showed up with this raised burst bubble looking flaw. Will this continue to chip away over time? Warranty dept says my choices are to return for a refund, exchange for a new color (I already have one in honey), keep it. They say they have no plans to restock this color - so if I return it, I won't have another chance to get one. WWYD?