I wish them the best of luck, but there's a reason why high-end luxury hotels and the out islands of the Bahamas don't mix. Lack of infrastructure and qualified labor rank high in those, but aren't exclusive.
I'd also be curious how they plan on flying guests to the island. Rock Sound airport is the closest at roughly 9 miles away, but it has no international service (I doubt visitors are going to want to connect over NAS to get to the hotel). Governor's Harbour GHB is the next closest at nearly 40 miles away, with the only international service being AA Eagle year round to MIA and seasonal to CLT. Not quick/comfortable/convenient, particularly with the small, pothole-laden Queen's Hwy which must be taken. ELH gets the most substantial international service, but that's out of the question with it being over a 60 mile haul on that same road to/from the resort.
Seems to me like the resort might need to do the Four Seasons Lanai thing and include an air taxi flight to Rock Sound from MIA or FLL in the room rate. Nice thing is it'll be a long time before they have to worry about actually bringing guests to the resort.