How do you plan to keep the "Win at any cost" crowd from gaming your system? What plan do you have to return WvW to normal when everyone starts to quit the game because their alliance lost, and they have no "Pugs" to blame? Call it whatever you want, but this is essentially what we already have, but with pug population balancing. Why not just take the existing server names BG / JQ / etc and turn them into a "6th Guild Slot" Let players join these super guilds , and then auto-load balance the players that don't "Join" them into whatever server guild needs population. And if you have too much BG for 1 500 man alliance you could split them up. BG1, BG2 etc. Hey maybe thats the problem with WvW BG is too fat... Problem solved just split BG into 2 servers...