Camera Raw: Posterization with Eterna's /embedded profile/ LUTs (Fuji X-H1)

Adobe has a bug in Eterna's /embedded profile/ LUTs (Fuji X-H1)... posterization (not other profile has it)... bugs, bugs, bugs !

original screenshots 

= https://postimg.org/image/dnuy2ouxh/ & https://postimg.org/image/kebfc4xit/