Should also mention I have a RTX 4080 and a Intel i9-14900K, so I DOUBT it is my hardware

Tried it both with the old OpenGL backend and A TON of shader compilation subprocess and the new Vulkan one. No noticeable change

This is so incredibly helpful. One question though, since you seem to be an expert: Do you use EEVEE or Cycles with OSL?
With just 5 Solid Color Layers + Masks I get Shader Compilation Lags of up to 20 seconds...

I prefer the image of 220 letters just flooding Rockstar Managements conference room if I'm honest.
This is great news!