It talks about letting us choose the filters for our groups. Depending on what options they offer for the filters, might not be much different from what we do now. For example, can I tell them I want a Frost DK if I’m running Halls of Atonement? Can I say I’m looking for players with gear and io comparable to mine? That I want someone who’s timed this key at least one level below the one we’re attempting? That I need at least one hero and 1-2 brez? Or how about which class of tank or healer I prefer?