Carnival Southern Caribbean summer 2020?

looking to book Aruba based cruise for summer 2020, and I have a few questions.

1. Anyone have an idea when those cruises will be released?

2. 2019, they are sailing the Magic out of Lauderdale. Will that ship still have that itinerary in 2020?

Thanks.

I know 2019 Harmony is doing it. So maybe that one.

I think Carnival is the only big one that goes out of Florida to Southern, most are out of Puerto Rico

looking to book Aruba based cruise for summer 2020, and I have a few questions.

1. Anyone have an idea when those cruises will be released?

2. 2019, they are sailing the Magic out of Lauderdale. Will that ship still have that itinerary in 2020?

Thanks.

Wait a few months.