to DISboards, Disneysuperfriend!
Touringplans.com does have a FP availability chart but I’m not sure which party size is involved in the calculations.
Yesterday, AK had huge crowds and by park opening, the only FPs available were Bug’s Life and Whirl. By the afternoon, only Bug’s life was available and I was checking for a party of 1.
Today at Epcot, prior to park opening IllumiNations still had availability and while I was checking for a party of 1, Test Track popped up for 7:00p.
You’d have more choices if you plan on MK as your second park of the day.