AKL points have been on sale for a while. I don't think DVC differentiates points within AKL. It's just that the addition will allow more points overall to be sold.
DVC started selling AKV last year. They currently have not added any Kidani units to the condominium association, but the sales are all the same. The only thing that is different is the booking. When we book, we are supposed to be able to request Jambo or Kidani, once Kindani opens.
I just called yesterday morning to ask. They have not yet starting reserving for Kidani, only Jambo house. The point amounts will be the same but there will be a separate points chart so you can choose once Kidani does become available. The CM I spoke with suggesting checking the DVC website regularly as there should be a press release, or just keep checking back regularly.