Proper Prompts Blocked For No Reason?

Hello friends

I've tested few of my most successful prompts (on Stable Diffusion) with FireFly but they all blocked. I'm interesed in character design and female cyborg characters especially; results related to this concept are very bad, downright ugly and unusable. Prompts based on photography concepts like "flower, sunset, glowing, golden hour, soft focus background" works very well. My cityscape attempts was fine but cyperpunk and synthwave style cityscapes seems to hard to come up with - especially on realism and detail-wise. Overall works very stable and very fast. 

Thank you for the opportunity.