AF applies styling to comment buttons even when told not to.

On our site, the comment buttons are being styled by AF for all content types, because AF is injecting classes into the markup.

I checked to make sure the configuration settings for AF are set to not style any content type besides forums, and to not style comments. But AF is styling these buttons/links anyway.

Node types to style: only Fourm Topic chosen.
"Style all comments like forum replies" is unchecked.

This is a node page for the article content type.
You can see that the advanced forum styles are being applied because there's a class injected into the markup. I expect this class to simply not be here, since we are not in a forum.