Operating system: macOS Mojave 10.14.2
Graphics card: Radeon Pro 560X 4096 MB
Intel UHD Graphics 630 1536 MB
2.80, 08ab09cf04d9, blender2.8, 2019-02-05, as found on the splash screen)
Download file is blender-2.80.0-git20190205.08ab09cf04d9-x86_64
Worked: only on 2.79
Short description of error
On 2.80, whenever I add a 4th Vertex Color layer, it appears as dark gray on Vertex Paint mode. This goes for all remaining colors.
Exact steps for others to reproduce the error
When I transfer the object to 2.7 is shows all the colours. It also renders as if the layer is working, but I can’t paint on it unless I’m in LookDev mode, which is heavy on my computer.
The curious thing is: when I delete the first 3 layers, the next 3 become visible again.
Also, why the 8 layer limit? I’m colouring makeup on my avatar and I’d love some extra layers…
Based on the default startup or an attached .blend file (as simple as possible).