Hi, I would like to report an iPad subtitle rendering bug\. Subtitles are displayed intermittently: approximately 40% of the subtitle cues are skipped\. However, when I tap the screen, the missing subtitle immediately appears\. This shows that the subtitle cue is available, but the subtitle layer does not seem to refresh or redraw correctly\. It is not related to subtitle position: subtitles at exactly the same height are sometimes displayed and sometimes skipped\. I have already tried: Normal…