Opening in 2023 only:
Source:Construction at Lighthouse Point will begin only after an Environmental Impact Assessment and Environmental Management Plan are reviewed and accepted by the Government of The Bahamas and public consultation has occurred. Construction could begin in 2020 with completion in late 2022 or 2023.
https://disneyparks.disney.go.com/blog/2019/08/disney-cruise-line-new-island-destination-will-celebrate-the-culture-of-the-bahamas/