Put your browned roux in a large stock pot and add in your peppers, onion, celery and garlic. Slowly sauté these until they are almost tender. Add in your chicken stock, chopped tomatoes, okra, thyme, bay leaves, Worcestershire sauce, Tonys and salt and pepper to taste. Stir this until it starts to simmer and then add in your sausage and chicken. Simmer for about 30 minutes or so and then add in your raw, shelled, and denied shrimp. Add in the file powder. Simmer another 10-15 minutes and you are ready to serve over some white steamed rice.