Thanks for the reminder! I’d read about this a long time ago, wasn’t sure it was as yet widely supported.
My immediate response was to separate the permalink into a pair of permalinks, one for the editor and one for pure playback.
What I’m seeing when I try the playback links on, say,
- Chrome: All good
- Edge: No interest in #t=start,stop
- Firefox: Respects #t=start,stop but no sound (I’ve read about MP3 playback issues in FF)
- Safari: Don’t have a Mac nowadays
Curious to know how that tallies with your observations.