I don't think they've given a specific comment on this, it's still a bit of a nich market. However like most games with a 3D engine it will mostly work, though it might have depth issues with particles and the mouse pointer as many games do.
It does work, sort of. You get the 3D effect although it's not optimal (I suspect the cell-shading may have something to do with it), along with some ghosting (which is typical of 3D Vision). The problem, as you pointed out, is mainly depth issues. I realize this is a low, low priority for Stardock. Just wondering if anyone had heard anything.