We are the rare bird that play it by ear, I book 1 ADR in advance of my trip, that is tea at the GF and I book it maybe 3 weeks in advance.
The rest of the time we are usually walking around and just say I feel like eating at a TS tonight, let's check and see what's available. I hop on MDE and look up what's available and we go from there. We can go anywhere from eating a TS every day to only eating 2 on a 6 night stay. If we are there during F&G or F&W, it is usually only one or two since we tend to just knosh at the booths.