Ever since I hit 90 I have had multiple people need roll on items they had no reason need rolling on (and win) and its becoming extremely annoying, especially when I'm trying to get the item level needed for raids and such. Something needs to be implemented so that you can only need on stuff you can actually use. Otherwise I'm going to be stuck in heroics because I have yet to roll anything over a 20 on a Need roll against someone else, which has only been against people that didn't actually need the items being rolled for.