I've noticed that the background text "Type a tag" at the bottom of the "Ask Question" page is cut off:
Reproduced in Microsoft Edge.
Fixed on Friday Sept. 14 - code intended for the internal Teams editor snuck into the public sites without associated styles (or consideration of what guidance is needed for tagging on public sites). Jisoo corrected this by limiting this behavior to Teams.
style="width: 19px;"
. A dev must have been drunken coding.