I have a 3D LED TV, and so I use to cast 3D movies. The problem is: the subtitles go crazy. VideoStream cast the movie with side-by-side images but with the subtitles at the midle, so when the TV converts the two images into a 3D image, the subtitles get lost. I converted the subtitles to 3D into ssa format, but VIdeStream do not respect the format (which is to have subtitles in each side of the image so it can get converted into a 3D image).
It would be really nice if you could add support for 3D subtitles.