Spectral locus gone from CIE Chromaticity scope in 18.5b3?

Seems like the outer boundary of the spectral locus is gone from the CIE Chromaticity scope in 18.5 beta 3 (build 25) on macOS? It is the case for both CIE 1931 and CIE 1976.

I'm testing on an M1 Max MacBook Pro, running macOS 13.2.1.

CIE_Spectral_Locus_gone.png (367.55 KiB) Viewed 465 times

confirmed on windows, too.

Confirmed on my MacBook (Resolve Studio 18.5b3, Ventura 13.4)

This is still broken i 18.5 beta 4.

Confirmed, still broken in 18.5 beta 4

This appears to be fixed in Resolve 18.5.1. Thanks!