"Gilgamesh is the raiding server" has become a self fulfilling prophecy. Back in Coil and early Alex there were lots of teams on every server. Sure, some had more than others but even on slightly smaller servers we had a healthy amount of static raiders and reps. But as more groups split and more people quit, the number of statics and reps declined on every server. If a static can't find a rep and they don't want to quit raiding, their only choice is to move to where there are more people raiding. And the community more or less decided this was Gilgamesh. So Gilgamesh gets a huge amount of transfers to refill its statics and reps and a lot of the other servers lose. "Gilgamesh is the raiding server" is now true because the community made it true by stacking the server with transfers.
Cross server PF, if implemented well, will help a lot with the static and rep problem on smaller servers. But I can't see many people leaving the grossly overpopulated servers except to obtain housing.
