How to delegate and not lose overview
 

How do you guys use OmniFocus to delegate an action and not lose the overview of what has been delegated and when the action is due?

I use a context "Waiting" with subfolders per delegee (or function to whom was delegated). Due date sets to agreed deadline which will surface in Forecast at agreed deadline. The start date sets to an intermediate date at which I will check up on progress / status (if required); and surfaces in Forecast (when start date shown has been set).