Table of content not detected by seo. On asking support they said this:
"In this test, Rank Math checks for the presence of a table of contents creation plugin on website. If you are using any other plugin/theme for adding a Table of Contents, please contact your plugin/theme provider and ask them to add this filter to their plugin/theme so Rank Math can detect that you are using a Table of Contents section in your posts.
Once they add the filter, we will be happy to add them to the compatibility list here"
Can this be done? Its a very short thing to be added.