I have posted on other threads some of the changes being made.
New concierge lounge deck 10 stack where signals was and a new private sun deck there for concierge.
Edge and Vibe move.
Arcade moves.
Annas and Elsas boutique to become the BBB boutique forward area.
The New CL will have some walls knocked through and have an open feel.
Plumbing and paint and propulsion will be worked on.