On August 8-9, 2022 they had just released dates for Caribbean cruises into March 2024. Typically, those ships relocate March/April to the Mediterranean & Baltics for the summer......... so there should be new release dates Spring/Summer/Fall 2024 soon? Maybe September?
Also, "Destination Collection 2023-2024" should be coming out that shows all the ships and their schedules for that time period.