You can only get the DP with a package that includes tickets
Is this a new thing? I knew that DVC members staying on points can add it without tickets but that is the only exception I knew of. I don't like giving wrong info, so I'm glad you corrected me.That is not correct. You can get what it called a "ticketless package", but you have to call Disney to book it. It cannot be done online.
OP, I do not know if F&F discounted rooms are eligible for the DDP, however. I would imagine that it is, but I'm not sure.