Type: known bug, fixing in progress

This is a bug in the display only. The tags don't show in the report eventually. Splitting the text of an OT on three lines, for example, is formatting, as it requires the HTML editor to insert the <br> tag.

This set of screenshots explain how to strip all formatting. Anyway, should you need to break text into separate lines, you can easily ignore the displayed tags. They are not displayed in the report.