There will be a BD disc version also if the menus get working? Unfortunately, the .mkv file is not even recognized by my iSedora software (Mac DLNA server). I assume it is probably related to the DTS lossless tracks, but it's odd that it does not even show up in the file structure. I installed Playback (another DLNA server) and the file shows up but then chokes on playback from my BDP-83. Sigh.
With VLC, all is well but then you can only get the DTS core, no master audio. This was the main reason I wanted to see 2.5. :)