I was having a long talk with Alina on Twitter by DM about serveal subjects, and it's possible OS may not be as dead as we all think. I won't say mch more then that since Alina said she would post more about the possibilty herself and I'm not sure I would get it across right, but I will say this: nothing much with OS will happen untill Warlic is done working on AQ3D. After that, things have a chance of happening. But it all relies on Warlic being done with AQ3D.
Really, EVERTHING about AE relies on AQ3D at this point. To quote Galadriel:
The Quest stands upon the edge of a knife. Stray but a little, and it will fail, to the ruin of all.