If you look at the overall number of tables, your odds are not that great.
In the past six years or so, I've dined there 4 times. Two were special occasions, and both of those I *politely* lobbied for a window table. I didn't get a window seat for either. The first time, surprisingly, MOST of the window tables were vacant. When I asked if we could have one I was told, "No, they are all for guests with special occasions." I said basically, "we a (VERY) special occasion too! What about us?" No go.
I had made those reservations FAR in advance. It was BEFORE the current promotion that have been doing the last few years where they ask EVERYONE if it's a special day. I mentioned it when we checked in at the resort, again when we checked in at the podium, and we made sure to arrive early. It didn't matter.
The second time was similar, except that I didn't bother asking once we were assigned to our table. ADR's made well in advance, during the promo, mentioned when I made reservation, at resort chekc-in, again at podium, and made sure to check-in early.
The most recent time we ate there, we got a window seat! It was RIGHT on the outer window with a nice view of GF, and a partial view of MK. When everyone stood up for the fireworks our view would have been partly blocked. It was summer and we left slightly before the fireworks, though we could have stayed for them. Here's the funny part - it was a last minute reservation! It wasn't anything special except a spur of the moment inquiry made around 3pm. We didn't make any special requests.