Last year when I TA'd this course, in the upper right corner of each collapsed thread of a single Discussions question was a display of unread (in orange) and read (in white) replies. This is still visible on the Announcements pages (screenshot: Announcements) and it flashes by on the Discussions page for Module 1 (screenshot: Discussion page when first opened) but does not stay (screenshot: Discussion page after a few seconds), nor does it ever display for each thread (screenshot: Discussions page). Any way to get that back? I've tried Firefox and Safari.
Thank you!