Confirming UASPG's expert insider info, the rebranding is pseudo-official:
Bobwi The Westin Bora Bora. Website isn't live, but shows up in search. Opening is shown as Nov 2023.
Echoing UASPG's speculation about cross-talk between the StR and Westin, there may be some despite the different owners: the marketing director lists herself for both properties on
LinkedIn as of March. Although she does say: "It’s a true honor to represent an exquisite destination and unique resorts with the most incredible team and be part of the very anticipated opening of the beautiful #westinborabora
in 2024."