V3-noob-vpred info: This version was made to work specifically with early version of vpred converted noob checkpoint. Images with empty prompts was made with custom nodes in comfyui, whole workflow and prompts is there, just drag it anywhere, preferably comfy, to read it. Styles list remains the same as for illust-v3.
Main recommendations: first of all enable vpred with ztsnr using reforge extension with this settings or comfyui node called ModelSamplingDiscrete, in the future it will be automatically activated when loading vpred checkpoint. Second - use compel for downweighting. It's available in comfyui, just a matter of time when it will be available in reforge. Third - multiply scheduler sigmas by 2, comfy extension, workflow included with comfy images examples. It's also avail with reforge. Not completely sure about efficiency of that one, but from my tests on multiple prompts, it behaves more coherent with absolutely no compute overhead about it, about why you should do that you can read here, part 2.3