For me, it works fine under HF 1. But yes, I get AI aircraft scattered all over the place (when its turned on; one of my pictures was just after a reinstall, so AI aircraft weren't turned up). If you look at them, you'll note they're in the right arrangement with respect to the gates, just offset about 3000 feet to the southeast (145 degrees +/-). I was able to measure this by loading the AFCAD in ADE and measuring. Essentially it seems the gate location is getting misread. If you select a runway starting position, however, it'll still put you in the right place.
A few occasions on HF 2 it seemed to load OK, out of maybe 10 attempts. Certainly not a good enough percentage to be able to run with. I do have a competitor's KJFK I could use but I prefer this one, even if it's missing the newer T5 gates.
