I have had many times where I need to search through workflows for a specific string but there is no good way.  Some instances where this comes into play...when I need to find a workflow that is using a certain path in the repository.  Most recently, I needed to make a change to a workflow that is called by several other workflows.  But I don't know all of the workflows that call it.  Typically, I will have to export all of the workflows and then open them into an editor and search for the workflow that I'm calling.  

It would be great to have search functionality where I could enter the string and then the workflow designer searched across all of the workflows.