Disappointed there are no fixes to the "photo restoration" A.I. in the new Beta version

Someone suggested I move this to this forum from the Photoshop forum...

I was so excited to try this new beta version of Photoshop thinking at very least they would have changed the message "we've temporarily disabled this filter because of an error"...  which should read something like, "the faces in this picture can't be properly enhanced so this feature is disabled for this image"...and then automatically pull down the facial enhancement slider instead of having to do that manually. 

The big "t" shaped artifact is still there as well with lower contrast images, dividing the image into distinct quadrents. What's up with that?