Multi threading ... Parallel Threading ... is a very important one ... it saves time which results in saving money for companies ... it will be a big selling point.
I don tknow what the problem is but am sure they are on it ... just a feeling
if we dont get it on ArchiCAD 12 ... then we have problems.
With systems going into multi core it is ridiculous not to take advantage of them.
Imagine a network of 10 multicore computers utilizing their cores to render a movie ... it beats my dual core system that right now has to work 2 days on lowerthan 50% to do what it would probaly take less than half if both cores were utilized.