Currently we can suppress the automatic numbering on TOCs by defining the CSS rule .tocnumbers { display:none; }. However, when the preference "Auto-numbering of section headings" is activated, the numbers on the headings themselves aren't wrapped in a separate class that allows them to be hidden (or otherwise styled).
Ideally, the text of the heading should also be wrapped in a classed container, as happens with the TOC.
Version: unspecified
Severity: enhancement