You can keep track of up-to-date information about discounts on the discount codes and rates board above the resort board.
As the PP noted, there have been a few people that have posted they are getting information (TA's) that the free dining will begin to be scaled back where QSDP will be offered at the values and moderates and
DDP at the deluxes.
Whether it is just outside the normal mid-August to late-September free dining that we see every year, or everything, it is hard to tell or speculate until Disney releases the information.