How to find current status of Unity Feedback

I do not know if title sounds right or not.
But my question is going to sound perfect.

http://feedback.unity3d.com/suggestions/native-stereoscopic-3d-rendering?page=4
Here on unity Feedback I can read that unity started working on Native Stereoscopic 3D rendering, but how do I know what is the current status of it. There should be some information regarding approx time frame a feedback which is already started may take to be finished.

Rahu

So Unity 4.5 has native stereoscopic 3D, but how to use it?
Is it limited to DX 11 platforms or it will work with any platform?
Will it work on MAC?
Please some one clear it.
rahu

It says “Added stereoscopic rendering on DX 11.1 (requires Windows 8.1 and compatible hardware).”