The included AFCAD for Zurich in the current installer is derived from one of the latest made by Harpsi in the forum, after hearing countless suggestions and discussion from users so, airline assignment and runway usage should be correct.
Of course, airlines keep changing and new airplanes comes all the time, and it's very easy to add new ones.
About the runway usage, the AFCAD has both 34 and 16 open for landings and take off so, there's not much that can be done, other than hoping the FS ATC will made the right choice. The wind direction should be taken into accout, but it's all in the hands of the FS ATC, and even if you had some tailwind, the runway selection is affected only after a certain wind speed, which might have changed after you were cleared to land, or before having already cleared all the AI.
It's not really something that can be controlled by the AFCAD, unless changing it in a unrealistic manner, like closing runways, or removing ILS.