Multi-View (ie. VR and Split-screen) support may not make it this release. Denoisers are not currently working with them and if that’s not done in the next week or so, it’ll be pushed to 4.24.
This particular ray tracing feature was always on the cusp of being pushed anyway and the notes originally added for the Preview Release Features was only a draft, meaning that we had not yet finalized a lot of things. I’m adding a note to the original post now.