Yes, I´m missing for it having a group forum filter such as Research, Support, Community, similar to what can be done in regular searches. In essence though it spits out the forum with the post and the date which for those providing support on a regular basis makes it just a know slight inconvenience given theyŕe date sorted... some posts in there never getting an answer anyhow :O)

WCG kind of prides itself of having the full forum history live but that what can't stand the light. Certainly, when I'm digging for rare cases it's extremely convenient to find old support discussions... it would just be a full time job to filter what convenient to stay and what not.

CA's have a several 'backroom' threads where items for review are linked to... moved, dubious, spam etc. Then the admin looks in and actions. That takes care of any personal bias should that slip in.