There has been no refurb announced for CCV and those for the next couple years are already announced. Moreover,
DVC would not do a refurb at CCV that would close everything at once. Refurbs are typically done a section of the resort at a time so rooms are still available during the refurb, e.g., DVC would not do all the cabins at once.
As I mentioned above, this same problem happened with Kidani for a week in May 2022 and it was a glitch. Mentioned above is calls to MS where the MS personnel have insisted CCV is shown as full because it could be a refurb or that it is just reservations. That is the same responses I got when I called about AKV. The MS personnel seem to lack any knowledge of the reality of how reservations and refurbs typically work, e.g., when I called about Kidani they insisted that Kidani must have actually been filled with reservations when throughout the history of Kidani it has never filled completely for a week at 11-months out, many of its rooms are usually open even at 7-months out much of the year, and at the time other resorts and even Jambo were shown as open. Despite MS's insistence at the time that Kidani must be full, I finally got a manger to agree to contact the IT group to see if there was a glitch, and shortly thereafter every member must have cancelled the reservations MS insisted had occurred because the rooms suddenly became open.