As I've said in my last post, the current version of the FSDT AFCAD DOES have the runways 15s/33s closed for landings, and that's the only thing we can do.
But that's not the only thing that controls the active runway, the runway length, the presence of an ILS and of course the wind, will have an higher priority so, planes might still land on the closed runways, if the other conditions are in place.