Since these Hotel/Timeshare operations are not mine I can't comment on the details and who needs to be involved with the planning. I am most familiar with the Hilton Hawaiian Village as a guest so I will speak from my knowledge of their operation. The plan needs to involve many people and services some of whom are in budgets, accounting, ordering, payroll, receiving, housekeeping, maintenance, grounds keeping, engineering, security, dining/food services, entertainment, pool maintenance, activities, concierge, information technology, front desk, resort managers, bellmen, doormen, valets, business office/post office, unions. There may be others that I can't think of but to fill a sufficient number of rooms in the future perhaps tours need to start booking since they work months/seasons/years ahead.
Also, at the Hilton Hawaiian Village Sales/Promotions is perhaps one of the most important elements of their operation and it funds the concierge services.
While some of these may be later in the planning process than others they all need to have a seat at the table to voice their thoughts and assure that everyone is involved in the plan to make the operation open up to standards. While some discussion can be done between top management staff, if top management doesn't have reports, fine details of how things work, and what is needed in each area to move forward they can't function. There are so many people needed to be involved to provide those details to top management that they would need to practically open with a skeleton crew on a trial basis without guests. Are they going to pay for that to happen without some type of commited start date? HGVC is a private corporation now, top management has to answer to a Board and ultimately to Stock Holders. Prudent informed decisions need to be made not "wild ass guesses"