Speed Core V1 6-10 steps

Settings:
V1:Euler, simple, cfg 1-1.5 (2 can become blurry), steps 6-10.
V2:Euler, simple, cfg 1-1.5, steps 4-10.

Interesting negative I sometimes like to try: perfect symmetric face,
Uses the new 4 and 8 step loras from https://huggingface.co/alibaba-pai/Z-Image-Fun-Lora-Distill/tree/main combined, plus my big lora.