Firefly has lots of work to catch up to current state-of-the-art

When submitting prompts as generated from ChatGPT5 for design spec inputs, Firefly stumbles over font family names with the following error:
"Artist name detected - Including artist names in your prompt does not meet our User guidelines. Try changing your prompt, such as by adding an art style."

Seems like Firefly performance is comparable to AI LLM models circa 2021 and not representative of current cutting edge agent tech.  Time to find another tool I guess.