New Cobb Kitchen, don’t buy!, the plastic housing melts

I purchased a new Cobb kitchen and on its second use the plastic holding and insulation grommets holding the inner fire compartment melted during the cook I thought I may of done a something so I ordered a new plastic liner with insulation grommets. I tried again and it melted again on the second cook. I don’t recommend anyone buying the new Cobb’s they not as good and melt, the old product was far better.