There is a problem with the new Beta player on Xbox One.
I suppouse that the player uses Utf-8 encoding. But it decodes all the languages except from Hebrew.
Hebrew Utf-8 srt files are in Gibberish on the player.
Hello. It is the same also with Czech language. Subtitles are utf-8 encoded, and when switching back to old app they are displayed fine, but with new one, special characters are missing or are wrong.