Decal with Stain blend mode renders incorrectly.

This change happened since 3 engine versions ago I think where a decal with Stain blend mode doesn’t completely fade out but instead still uses the base color brightness even if opacity is 0 resulting in a sharp edge.
Translucent blend mode works correctly but I don’t like using it as it washes out the textures with the color which in my use I don’t want.
Please tell me there’s something I can do about this. blend mode fades correctly. This was also the Stain behavior prior. blend mode never fades out even if opacity is set to 0 unless base color is also 0.

Could somebody confirm this happens to everybody, by placing a decal with Stain blend mode and a base color and seeing how it fades out?