Quoting Colin Johanson at PAX South “when you battle on our brand new Stronghold gamemode you are going to be able to form Guild Teams […] and they register on a Guild Leaderboard”.
Now that Stronghold is going to be thrown into the Conquest queue is there going to be an entirely different queue exclusive to Guild matches ?. If not, what is the point of having a Guild Leaderboard if we are going to be matched against random ppl in sPvP ???