>>8843
they simply have different style(as original art style changes), you can check the sample ones with lana's mother. You don't have to use them if you want.
those tags also makes different style on stumps and injury, bruise etc.

>>8846
I used to use "severed pussy", just like you. But lora can't distinguish well between "severed pussy" and "severed breast".

>>8849
I used ilxl 0.1. Its datasets were too large for me to handle on my local PC.
I haven't had much chance to test it on other base models. I once trained with different datasets on NoobAI VPred, but the results were pretty disappointing.