Workspaces problems with 2 monitors on Mac

Nothing has happened in the mean time concerning the Workspace errors on the OSX side. While working on an important project I used my two work places and exchanged projects (Cubase Pro 8 and Nuendo 7). The time I need to reconstruct all the mixer settings is ridiculous, while there is a function implemented that should do it instantly but doesn’t work for many years. When will this be finally ironed out?