It appears that RCI will be gutting the Mothballed Pullmantur cruises, and reclaiming some of the ships, and returning them to their fleets.
Sovereign class ships Sovereign and Monarch(Formerly Sovereign of the Seas and Monarch of the Seas) will be returning to RCI service, while Horizon, which was originally built for Celebrity will be returning to Celebrity.
All Pullmantur current bookings are being allowed to transfer to ALL RCI brands, including Royal Caribbean, Azamara, Celebrity, and SilverSea