I agree. If you can find an old list, I think they're a good starting point for what some of the different restaurants have, but they've switched up brands. I remembered looking at old lists on the internet before I realized they weren't going to send them for our trip (but unfortunately didn't bookmark them, ugh!) and the few things I remembered turned out to be consistent. We were able to get GF mac & cheese at Pinnochio's (the list had said it was Amy's and it looked like Amy's, but the chef made a big deal about 'making it safe' for DS so I'm not sure.) Burger on GF bun and fries at Cosmic Rays. Pizza on what looked like an Udi crust at Tony's. Mac & Cheese at coral reef. The table service restaurants seemed reluctant to make the allergy tenders, I had to ask for them specifically at 'Ohana and Cape May and the chefs kind of dragged their feet, we had hoped to get them at Tony's but no go. When you have a really picky sensory eater it's really tough to balance out their day without repeats if you don't know what might be available until you're ordering. Not to mention managing the "what to expect" anxiety.
Why not give out lists with a huge disclaimer that products are not guaranteed to be available or even GF and leave it at that? Would be so helpful for planning.