A pretty simple workflow with a few common features. There are some important (more or less) notes inside the workflow. It is designed for 'legacy' mode. For now, I still think that Nodes 2.0 are mostly buggy and slower garbage, even though they have a few cool things. The metadata of a final image will not contain the diffusion model name; I still haven't found a good way to add it to the metadata. Fixed in v.1.2