They announced how worlds would be shuffled.

[Jybril]

I'm not overly fond of the idea of having Balmung attached to my server cluster, but if it alleviates server strain during peak hours or expansion launches it'll be well worth it.

If they installed AFK kickers like they did before, we would of never had this problem to start.
The AFK kicker helped tremendously and should do that every time an expansion begins.
They took too long to implement it on SB, like 3 days. Should of done it from the start
if they learned anything from HW launch. Kinda sad because of congestion that people
are forced apart like this when there's a fix for said congestion.