Neural Filter: Smart Portrait: Eye Openness property no longer available in latest beta?

I was sorry to see the eye openness property missing from the latest version of the Smart Portrait Neural filter. Both the eye open setting and the smile setting were extremely useful, and the new expressions don't really come close to replacing them - esp. in the case of eye open.  Is there any way to make the old filter available for those who prefer it?  Retain the setting?