Let me shed some light on this issue, since I've been paying particularly close attention to it.
There appear to be two classes of people: those who get all of the fee waivers that their numbers would predict, and those who get only a fraction of what their numbers predict. It really does seem to be dichotomous, and I have yet to see a convincing explanation of what the difference is, URM status aside.
I am in the former category - I've received every T14 fee waiver mentioned here and the majority of the other ones. My CRS is enabled, I took the June LSAT, I have preferences listed for basically every state with a T14 school in it, a GPA over 3.75, and an LSAT higher than 168, and my transcript has been processed. My understanding is that there are others for whom all of those things are also true but who have received only a fraction of the fee waivers that I have received.