Sometimes 3 heads are better than 1? This LoRA usually outputs 3 heads when the weight is set to 1 and with ((three heads, 3head):1.4). Lowering the LoRA weight for img2img does help lower the influence on the model but you might need to inpaint necklines if you do. Sometimes you can get 2, 4, or more heads, which IMO is a bonus feature 😜.