An IT ticket about a broken badge reader at one office kept needing input from our facilities manager, but buying him a full agent seat just to comment occasionally on maybe five tickets a month felt like a waste. Made him a light agent instead, he gets CC'd, sees the relevant tickets, adds private notes with what he actually knows about that building's wiring, all without taking up a paid seat. Solved a real cross-department gap without extra licensing cost. Review collected by and hosted on G2.com.
He can't actually be assigned the ticket or edit anything on it, so if the fix ultimately needed him to own a step directly, we still had to loop in a full agent to formally take ownership of that part. Review collected by and hosted on G2.com.