Cell shading, Can EEVEE do well with NPR like BI? Hello.

I am interested in making NPR styles with Blender.

The nodes in BI are really intuitive to create cell shading.

I can use the shader's light and dark borders as a masking factor, and I can specify each color directly like the gif above.

But I know BI will disappear from Blender when EEVEE is complete.

Can EEVEE do well with NPR like BI?
Yeah, I've tried a bit and it really doesn't support the basic cel shading I do. You might contact SageLightBWK on BlenderNPR. He's been in contact with Ton about an NPR engine and is looking for coders.