World-of-AI only adds aircraft to your sim. It does not include scenery's or afcads.
The aircraft used are the best available freeware AI traffic currently available. This is done to minimise frame rate loss en to ensure high quality of AI traffic.
As for geographical correctness, WoA only delivers AI traffic based on airlines. So each package represents a specific airline and the flights for that airline are executed by the AI traffic.
The flights are based on the timetables as used by the airlines themselves.
The reason that we deliver air line by airline instead of an all in one pacakge is that it's easier to maintain when an specific airline is changing instead of changing a GB worth package time and time again and people jhaving to download it over and over again.
We have currently 200 different airlines to choose for, this includes Airlines, Cargo, Military and GA traffic.
You can have a look at
www.world-of-ai.com