We've been jumping around in the campaigns a lot over the past few weeks and always went for those where an enemy alliance was locked and our alliance low. Did we find any pvp? Hardly. Stupid IC.
Since no one from Haxus had chimed in, we have, and always will, home whatever campaign we feel is the most competitive. This was the case before Havoc and Nexus merged, it was the case prior to DiE rerolling EP and going through its changes (ending with the formation of Havoc and others returning to AD as DiE), and it was true of IR prior to reforming as Nexus. On off nights, when competition is light on our home campaign, we go to whichever campaign has the most people to kill.