Slight itinerary change for Tgiving cruise on Dream

[ngl]

When we originally booked a year or so ago, the day at sea would fall on Tgiving day (Thurs). I just looked online at our reservation and day at sea is now on Wed. So Nassau Tues, at sea Wed, Castaway Cay on Thurs (Tgiving)and back Fri. We went a couple years ago at Tgiving and this was not the case but wonder if anyone went last year and had this change. Wondering why that may be as all other Dream itineraries before and after still have day at sea on Thurs. Hopefully that means something fun on Castaway Cay for Tgiving!