This is what the Celebrity website says and it still says you select, early, late or anytime dining. I would imagine if they are changing this we would all be told and if not it would be mass confusion on day one of the cruise. I'm going to call to check it out.
Celebrity Select Dining
On our Celebrity Edge® Series ships, we may have reinvented the main restaurant experience with four restaurants, but we haven’t changed the way you plan your dining in these restaurants. Now, you can choose Celebrity Select Dining Early or Celebrity Select Dining Late, and you’ll be assigned one of the four main dining restaurants, while having the option to dine in the other three upon request. Choose Celebrity Select Dining Anytime, and you can dine in any of the four restaurants when you want. There’s nothing traditional about dining with us. With Celebrity Select Dining the choice of how you plan your evening meals is up to you.