Hello,
Two things I have noticed with this latest beta version.
-The Home screen when set to automatically fill does not advance episode numbers in the ‘on deck’ section if you are watching a TV series.
-Subtitles are doing random things. I was watching a movie and had the No-English subtitle track selected. Subtitle playback was sproadic, occasionally missing some. As well after stopping the movie then continuing it the sub titles would not work any more. At the start of another movie the player had automatically selected some random subtitle from online, which I had not selected, I had to manually turn them off.
In both cases I was playing back an MKV with subtitles from the original disc (PGS) included in the MKV. Playback was on an NVidia Shield.
Another interesting piece of information that even though I had subtitles turned off in the second movie, Tautulli was reporting that subtitles were actually being played (Direct Play as was the video and Audio).
Hope this helps.