Maybe a little harsh, let me reevaluate that statement about them not working made earlier. They work, the lashes at least, via the dials within the rig parts themselves but not at all with many of the included face expressions.

The brows don't work with either in my tests. I've tried straight conforming and conformed with every option ticked in properties.

Here's her smile dial applied and her left eyebrow up down left.