For anyone that cared, I ported the Tomoe Umari LoRA for PonyXL. Mainly did this to see how character LoRA training worked on that model. And uhh, I may need to tune some settings. Regardless, here's the LoRA.
https://mega.nz/folder/Qk9CUQwS#ZjQCr6G4G7ndjBYKf98SoQ/folder/Mss1wKJK