Giving an update since my stories have refreshed:
The view panel is still blank. Safari 13 looks like the first picture above. Chrome shows everything just fine.
Viewing source on Safari gives this error message: 'd.replaceAll' is undefined, referring to the long line in this function:
content_preview: function(b, c) {
var d = this.get(b);
b && d || (d = this.story_content());
d = (d = (d = (d = d && d.replace(/<(?:.|\n)*?>/gm, " ")) && Inflector.stripTags(d)) && d.replaceAll("\u00a0\u200c", " ")) && d.replace(/\s+/gm, " ");
return _.string.prune(_.string.trim(d), c || 150, "...")
},
That’s because replaceAll() wasn’t added to string in Safari until 13.1! (I use an admittedly obsolete version: 13.0.4.) Is it possible to do something else in your preview function for us luddites?