it seems that the accordion will not allow heading 3 tags in the content. it replaces them with divs.
[accordion title="Number 1"] <h3>My Heading</h3> the rest of my content [/accordion]
<div>My Heading</div> the rest of my content
all other heading level tags remain intact. why the removal of the h3? i don't want to start with h4 because then i would be skipping heading levels which is poor practice for accessibility.