Site exclusion does not work consistently, sometimes ONLY includes excluded site in results

I see an AI site, I decide to exclude it, instead kagi decides to only show that site.

Excluding a site should exclude the site.

As far as I can tell, this is resolved when I deselect the verbatim results toggle. Can you confirm?

In this case seems to go away when verbatim is toggled off, but seems like a bug either way.