DVC owners don’t pay for restaurants, lounges, gift shops, or any other food or merchandise locations. All of them including the TOTWL at BLT are carved out of the condominium association property as “commercial space,” and the DVC owners don’t share in any of the expenses or the profits thereof.
As far as that space at the top of the Poly tower, I too wish it were going to be a restaurant with a great fireworks view. But I’m afraid that might be the location for the “2BR penthouse villas” the tower is supposed to have.