Here is the workflow I use almost everytime for my image using Chain Sampling with ClownShark Sampler and only upscale with ClownShark Sampler too.
Pretty easy to use and only need 4 custom nodes.

https://github.com/pythongosssss/ComfyUI-Custom-Scripts

https://github.com/rgthree/rgthree-comfy

https://github.com/ClownsharkBatwing/RES4LYF

https://github.com/edelvarden/comfyui_image_metadata_extension

For V2

https://github.com/ltdrdata/ComfyUI-Impact-Pack

https://github.com/yolain/ComfyUI-Easy-Use

https://github.com/jags111/efficiency-nodes-comfyui

https://github.com/chrisgoringe/cg-use-everywhere

https://github.com/ltdrdata/ComfyUI-Impact-Subpack

https://github.com/giriss/comfy-image-saver

https://github.com/alexopus/ComfyUI-Image-Saver

https://github.com/rcsaquino/comfyui-custom-nodes