Finger touch detail and light panel glitches

v. 9.0.0 8AFC9B/112 Lightroom IPad when editing sharpness, noise reduction or shadows/highlights, white/blacks with your finger on the photo the black and white preview flickers between black and white preview and the color photo.  iPad 10 iPadOS 17.1 also didn't work with iPadOS 16.7 before I upgraded.  This also worked correctly in the previous version of Lightroom iPad

video attached

the black/white preview should remain while adjusting