It looks like she may be. The Miracle normally operates the Hawaii cruises but with the Radiance release today, she is doing a bunch of Hawaii cruises.
Here's what goccl says was completed.
Completed During dry dock 10/16/22-11/16/22
Routine hotel maintenance
Cosmetic enhancements such as new carpeting, tile work, new furniture and new fabrics in lounges and public areas
Casino expanded (removed Casino Bar)
New red, white and blue hull design and paint scheme