We just booked on the email 40% off deal for Dec 9-16th for Coronado Springs and DDP was allowed to be added.
I also asked if they bring out
free dining if we could switch and they said "likely, if the room classification is the same".
Of course cannot do both but by my calculations paying Rack at a Mod and getting dining for 7 nights for 2 adults and a child would save me about another 200 vs the 40%.
The 40% was enough to convince us to go again- if we can later switch to free dining ( if its announced) the so much the better.
Last time we had the DDP for 10 nights. Fabulous program - actually helped us plan the time there as you had to think about your ADR's well in advance. Further, don't discount the value of having ADR's at a sit down TS restaurant, forces you to relax a little and get out of the heat and congestion.
Given the price includes taxes and tips you can't lose in my opinion so long as you use up your TS credits.
We actually "pixie dusted " out our last TS credits the last day to another family at 1900, and evem with doing that , I can say we certainly saved $ from if we paid out of pocket. I don't have exact $'s ( DW tossed the receipts a day after we got home

- There
was a reason I carried them all around

) but most TS meals alone covered our days costs BEFORE TAX AND TIP. So basically I see it as we got snacks and CS for free.
This trip DW

knows not to touch the receipts.
Course our miles program could only get us flights arriving the 8th - so have to do one night at rack rate ( but will get 20% with AAA/CAA I believe, forgot to ask when booked )
Can't win them all I guess.