Any updates? Can we get the face blendshapes in visionOS latest beta (4?)

Yes. Here is apple response via the DTS: "To get ARFaceGeometry that matches the capturedImage of the currentFrame, you should get the face geometry from the anchors of the currentFrame (rather than a SceneKit delegate method). The anchors on the currentFrame correspond with the capturedImage of the currentFrame."

any updates on this issue?

submitted. FB9823536