Flux:

• Use 1.0 strength.

• If an image is blurry switch the seed to fix.

• If the lora has no effect update your comfyui. If that doesn't work try a clean install. (comfy just fixed flux lora yesterday)
  
  Prompts/ComfyUI workflow embedded in images.

PDXL:

There was a comment that asked for me to train this in pony. Here you go! PDXL is already pretty capable so its a very likely a little redundant.

I recommend to use [0.6-1.0] weights.