Some that hoped to pay out of pocket for a $5-6 kids meal and save that TS credit to use on an ADULT priced $20 and up meal maybe unable to do so. They bank those TS credits in order to be able to do more TS or 2 credit meals like HDDR. I agree that it is not a huge concern, but remember some folks gave up hundreds of dollars in room discounts in order to get the "free" dining.
But I really dont think the
free dining crowd are the ones panicing. It is the pay out of pocket Buffet diners that have the biggest concerns, kids 10 and 11 used to pay a reasonable kids price and felt that even that way there kids did not eat enough to justify the price. Now those 10 and 11 year old kids have to pay full adult price($20 and up) even if they just eat a couple of chicken fingers from the buffet.