Different Anchors in Different Scenes in Reality Composer

I'm making an app using Reality Composer that has multiple scenes, each with a different anchor type. Several use a horizontal anchor, one uses an image anchor, and one uses a face anchor. Works great when testing within the realitycomposer app on iOS device, but the face and image anchor scenes do not work when publishing from x-code. Anyone know if this is possible or a limitation in Reality composer, or I'm not including something properly in X-Code?

Different Anchors in Different Scenes in Reality Composer
 
 
Q