Often I'll search for a term intending to find a corresponding feature or idea. When the results appear, I see both ideas that have already been converted into features, as well as features that have already been shipped.
I think it would support a product manager better if we could search and find see the status of a term – for example, if I search for "xyz" then I want to see where xyz is mentioned in ideas that have not been converted to features, features that have not been shipped yet.