I had seen a few different articles reporting that was the case. Didn't realize there may still be some gray area in the decision. Apologies if that info isn't correct.
"December 8, 2023 Update: During the question & answer portion of the 2023 Condominium Association meeting, Disney Vacation Club board member Yvonne Chang confirmed that the new tower will be part of the existing Polynesian Villas & Bungalows condo association, per DVC News.
This means that all current direct and resale owners of Disney’s Polynesian Villas & Bungalows will have access to the new Poly tower as part of the 11 month booking window, along with combined annual dues and the 2066 ownership end date for all owners. This is exactly what Disney Vacation Club did with the Big Pine Key addition at Grand Floridian, so it’s not a total shock."