thanks for the tips It was very good!
But I think the pie demands a little bit of something in the seasoning to lift it up to another level (I've used mozzarella di buffala, parmigiano di reggiano, pancetta, evo, garlic)
Another toppings to die for is:
peeled pepperbell and calabrian chili cooked in evo with garlic cloves with spicy chorizo and mozzarella.