Huge English subtitle font
If you have a MKV with embedded subtitle in text format or external subtitle in .SRT format, 9600 will use a "huge" English font that is so distracting to the movie itself.
Upon checking, I find the problem happens on text format encoded in UTF-8 (aka unicode). If the text file is encoded in other code page e.g. Windows-1252, then the font size is much less distracting.
I don't find it a major issue, but a firmware fix seems easy to do too.
Do other people see the same huge fonts on some of your languages?
Note Blu-rary or DVD will not have such subtitle issue as the subtitles in them are basically images only.