What troubles me about this situation is not so much the breach of contract by the seller/broker's failure to disclose the antecedent condition & it's clear that there was a breach of contract in this case. It's rather that the buyer's remedy has been removed. Typically the remedy for a failure to disclose is buyer voids the contract. Which in this scenario means that buyer notifies the broker and escrow co. and their funds are returned. In this case, however, OP states that the deed was recorded on 6/26, which means that the escrow co. dispersed the funds to the seller and filed the deed. It is
DVC that is refusing to allow OP access to the points which are lawfully theirs and which they have a legal right to use, I'm not talking about the ones the seller may have used to make this one last trip w/, I'm talking about the points the OP bargained for & cannot now use. I'd call DVC and ask to speak to their legal department for an explanation as to why I was not being given access to what was lawfully mine. I'd have concerns as well that I would receive the points I was promised. If DVC is keeping this contract in the previous owner's name what's to stop the previous owner from using more points? DVC has always canceled all existing reservations when title changed & that hasn't happened here.
It would be a different scenario if the deed hadn't recorded and buyer wasn't the legal owner, and typically the contract doesn't close or record until after seller's last trip happens - but here it's recorded, so it has closed, it's DVC that for some reason is allowing the previous owner to use these points and in order to accomplish this are wrongfully depriving the legal owner of access to their points.