The following was at the Royal Caribbean website. It seems to be the latest. It still is avoiding SXM through 11/5/17. Hopefully, the island can ready soon. I assume this might change. My reports from friends on the French side report sporadic electricity, but the food situation is good.
October 12, 2017 at 2 PM EDT (next update tomorrow at 2 PM EDT)
Royal Caribbean leadership just returned from visits to San Juan and St. Thomas, and are planning a visit to St. Maarten on Monday. We were very impressed with the progress the islands are making to rebuild, and all three destinations are looking forward to welcoming back Royal Caribbean guests before the end of the year. In the next two weeks, working in conjunction with the local governments, we will announce the specific dates of our return to each of the islands.
The Oct 11 update from Carnival is below. It looks like they will not be going to St Thomas or SXM until January. Of course that might change if the situation improves faster. We are going out of Baltimore in January so we should be going to those islands.
The following itineraries in November and December have been modified to provide our guests with the best possible shore experience. Itineraries for sailings in January 2018 and beyond will operate as scheduled. We have been monitoring the recovery progress in St. Thomas and St. Maarten and feel confident these ports will deliver a fun and memorable shore experience for our guests.