This LoRA maps "masterpiece best quality" to "score_9" in the clip (clip_skip=2) so that you can **pretend** you are using NAI-style quality words in PonyXL! You can skip downloading this LoRA, it's a toy LoRA that may not be useful and may bring negative effect (I'm not sure). The main purpose for this post is to make the following clarification:

I have been mistakenly using score_9_up instead of standard score_9. See their meanings here: https://civitai.com/articles/4248 I apologize for people who got confused or misled by my previous examples.

But fortunately, based on some quick tests, I would think it negligible. It's like using "black hair hair" instead of "black hair", but still it's non-standard and seed breaking.