I generally like to keep the negative prompt at a minimum, i feel that if you put too many things in the negative prompt it will eventually remove detail from images. And as such, i haven't ever used a negative textual inversion or any complicated negative prompt bigger than 25 tags.
@ryuichi@qoto.org The main issue with anythingv3 is that its so overfitted it just does its own thing. I have the same problem with counterfeit model. Good if you just want to roll gacha, but terrible when you are trying to do something specific. I used to merge it half and half with elysium model to tame it down.