sorry, what checkpoint did you use? thanks

Mine seems fine, and there is no crashing at all when you try created it.

I have tested this LoRA, and I can only say that it works fantastic as usual, even responds well to the costume switch/cosplay. it is even easy to use as it works well with just a few tags.

the only way to get bad results is to use a less responsive model like Haruka (and even then they don't look too bad either, it just has some artifacts), this is easily solved, use better models like Hassaku XL.