If you look at those players mentioned like Jamieson/Valentini/Mattinen. There's one person responsible for all those trades Barclay Branch. He's been a huge reason why the Knights have been able to pawn players off for high picks. Valentini has had a pedestrian career to date. Is there another organization that sells off players that have proven less for more?
How about that Herbst trade?
The thing is when these guys sign with the Knights they tell you everything you want to hear. You're the new flavor of the month until you aren't.
What was wrong with the Herbst trade? He was a pretty highly touted goalie before the knee surgery.
Ottawa gave up a 2nd for him, used him for two seasons, then moved him for a 4th. Seems reasonable.