No Aircraft at arrival airport

Hello all. If I file a flight plan between two airports verified by xlife/JARdesigns, then I will get traffic on departure and on arrival.
But I have also made many Taxi Routes myself for other airports or taken them from the Scenery Gateway. If I decide to takeoff from any of those airports, traffic will be loaded without any problem. Now on the other hand if I want to land/arrive at these airports then I get nothing. Is there something I can do while in flight that will guaranty that I get traffic at arrival airport?
Can I do VFR without flight plan and get traffic at arrival airport?
Thi is really frustrating really. This is a great software, but sometimes no traffic on arrival is annoying. I think a good feature that could be added is a radius around your aircraft. One could set to 50 miles around your aircraft for example and would have traffic in that bubble.That would solve all the issues in my opinion.