Ability to Copy snippets or Clipboard "copies" from lists/libraries to site workflows
Sometimes you develop a worklfow for an existing list and a lot of logic goes into the actions and functions, etc. but then if you want to create a site workflow to update already existing documents with the same logic you have to rebuild it. Allow for copying of code snippets between different workflows and different type of workflows.
Freeman Fessler commented
I have used the workaround but doesn't that save/import the ENTIRE workflow when all you need is one section?
Workaround: Save the list workflow as snippet and import it into a new site workflow