I think I mentioned this a couple of pages back, but the expanded FP availability when going through DSS was definitely the case for me when I had to make a couple of changes to our CL and regular FP a couple of weeks ago, well after our 60 day regular FP window had passed! The CM I spoke with could get me the exact times on the exact rides I wanted on that day, even for our regular FP, even though they weren't visible to me on
MDE. I don't know if it was an MDE glitch on my end that was limiting availability, or if the CL CMs are now able to bypass the usual restrictions for the small pool of guests that book the CL FP, and I was just so relieved to get the changes made that I didn't think to ask. Either way, it was a huge help for me and it helped make the extra expense for the CL FP worth it for this trip.