Server Version#: 1.32.2.7100
Player Version#: 9.23.0.1746 (80d0211)
I’ve noticed a 1 frame delay of subtitles on the Shield. The subtitle appears one frame later, which for more intense .ass typesetting for anime is an issue as replacement edits such as clip/iclip or position based edits will not match the video.
The same file had no issue on my AppleTV, so I think it is an Exoplayer issue as mpv on tvOS plays it perfectly fine.