Having problems with parallaxing additional facial features

I created my own character in illustrator and, in CA, began to use the "Footy" puppet as starting point - switching the imagery around. I liked the Footy's parallax facial features, but what I'm changing is:
* Adding some ears which lay behind the masked area (Nose (Parallax))

* Adding some antennae over the masked head area

* Adding a snout/mouths over the head head area

However, I can't get these to move in parallax, though they're tagged "head" and seem to have proper settings in FACE behavior.

I'm at a loss. I know parallax is a bit aggressive for a beginner to try to tackle, but I've successfully made parallax faces in After Effects and it's a style I'm addicted to. 

It would mean so much if I can get this sorted out, thank you for your time!