I’m one of Chinese users.
Infuse Pro 5 is my favorite app on Apple TV 4K, but its subtitle support doesn’t work frequently.
I think this is because OpenSubtitles.org doesn’t have these Chinese subtitle.
The best subtitle source for Chinese is ‘shooter’ or ‘zimuku’ or ‘163sub’. I hope Infuse Pro can support one of them and I think many Chinese users also hope so.
By the way,Infuse Pro 5 can’t load local subtitles during playing Blu-ray ISO or Folder either. If it can be support, I also can use it instead.
A loyal user.