I am having trouble with AI traffic at certain large airports. At Cloud 9's LAX or or FSDT's KLAS, I get a full load of planes at every gate, but at Imagine Simulations' KATL or BluePrint Sims' KDTW I'm getting 1/3 of the planes at the gates(See the included image). Both those airports should be slammed with Delta jets.
I'm using WOAI packages, if that matters. I have shadows turned off and traffic at 100%. Never had this problem with Ultimate Traffic. What's going on?