Just updated to VLC 3.0 on the AppleTV, and well, the subtitles appear to be loading fine through SMB! I'm a happier person now.
Thanks to the development team! You guys are awesome!
Oh, I see! So does that mean we can expect it to be updated soon?Regarding issue 1), this is implemented now but VLC for tvOS was not updated to the latest version of libvlc yet.