Hey there!
I've installed LibreELEC-RPi2.arm-7.90.008 alpha on an Rapsberry Pi2 and found that 3D MVC ISO playback works!
Sadly, after detailed tests I found that this playback will loose the information of every second line
I suspect this is because as I read somewhere XBMC does not know of MVC, so the part that enables MVC fakes it beeing T&B 3D.
See the attached close-up photographs of my silver screen through 3d-glasses showing the same scene containing brunt-in text once on my mede8er and once on the pi2. In the mede8er shot you can see much more details on the text.
Now to the questions:
1.) Is my above assessment correct, that this is due to this "fake T&B"?
2.) Will this problem exist for every device running xbmc playing MVC without an external player to handle it?
