Around 15 days ago we saw the launch of megaservers on WildStar, since then players have come together to join in on world events, create PvP battles and player events and joined/created guilds.
Not everyone is feeling the megaserver love though, some players that call PvP servers home are worried about the health of their servers since PvP to PvE transfers were enabled (they were enable for a short time after the megaservers were deployed).
In response to player concerns, Carbine is enabling free PvP to PvE and PvE to PvP realm transfers — so long as you stay within your region. For now, the transfers will continue to be free indefinitely until the problem is solved. Carbine won't simply shut down the feature though, they will give you notice before hand, so feel free to think about it.
[Carbine]