Problem is, most of the dnw/rk3 peoplo want to stick together, so one person decides to move to rk1, his friends follow.. and the friends of that friends too ah think enough to see the point.
most people i asked last week said rk1, so of course i said ok rk1, my org followed me, so everyone of them went to rk1 and not rk2.
I don´t know what Means or someone else expected us to do, but the community didn´t split up into 2 groups, at the moment there is a vote in german forums, "which server did you move to", there were 37 people participating so far, 35 rk1 1 rk2 1 both...
As you see the community wants to stick together as good as they can (except some strange people ), so in my opinion that is the reason why most of us went to 1 server... i hope funcom will push it´s work on the gfx engine and both server will see a significant population increasement.