Creamy Dreamy Seafood Fiesta Soup

Name: Creamy Dreamy Seafood Fiesta Soup
Ingredients: 2 tablespoons (30 ml) olive oil; 1 medium yellow onion, finely chopped (about 1 cup / 150g); 2 cloves garlic, minced (about 2 teaspoons / 6g); 1 red bell pepper, seeded and diced (about 1 cup / 150g); 1 jalapeno pepper, seeded and minced (optional, for heat); 1 teaspoon dried oregano; 1/2 teaspoon smoked paprika; 1/4 teaspoon cayenne pepper (optional); Salt and freshly ground black pepper to taste; 1 pound (450g) large shrimp, peeled and deveined; 1 pound (450g) cod or halibut fillet, cut into 1-inch pieces; 1/2 pound (225g) mussels, scrubbed and debearded; 1/2 pound (225g) scallops, patted dry; 6 cups (1.4 L) fish or seafood stock (or chicken stock if unavailable); 1 cup (240 ml) heavy cream; 1/2 cup (120 ml) dry white wine (e.g., Sauvignon Blanc) - optional; 2 tablespoons (30g) all-purpose flour; Fresh cilantro, chopped; Lime wedges