Missions : A line of 15-20 quests then a Boss at the end to get
next ranking. There would be 10 Ranks for each Major Faction in the game. In the line of quest only 3 would be CS and the others you would need to do other normal quests (kill certain mob or collect item/items). The first few rankings would be able to be soloed and then you would need a group to beat the Boss. Bosses would be in a small instance. Inside BI (Boss Instance) you would walk down a short tunnel and fight the Boss.