Disney only has x amount of rooms they are willing to discount if they have reached or close to reaching their allotment on discounted rooms for a particular category they won't offer it with the free dining even though they may be available at full price.
I posted this a few weeks ago saying that the more people book at regular rates the less availability there will be with the discounted offer but I was basically laughed at
As I suspected, the deluxe rooms are not available with the FREE dining plan, nor are the savanna view rooms.
I was, however, able to book Disneys Polynesian Resort for you.
My kids were so looking forward to the animals. Oh well, I guess, I will have to suffer in paradise rather than on the safari. Should I be disappointed???