Highly doubtful that they will tier the free DDP. They will make a ton more $$$ if they just give you the CS meal plan and make you pay. DW is all about the bottom line just like every other company. We all know that many will pay for the upgrade to at least the basic.
I think you may have misunderstood me. I'm not talking about Free Dining at all as I have no experiece with that, I am speaking of the 3 Dining Plans in relation to other Disney products offered in similar categories:
Value = CS Plan
Moderate = Reg. Plan
Deluxe = Deluxe
Happy eating to all, Tiger