I think it is something with my config but I always get weird results with having Hires enabled by default, so I normally do it after the original image is generated. I pretty much always have to touch up eyes in Photoshop though or every character would look straight out of Oshi no Ko 😅
Will take a look at Face Detailer but every Bbox model appears to be blocked in my region at least through Stability Matrix UI 🤔

