"Going the megaserver route means that we vastly increase server capacity allowing for greater critical mass of our player base, resulting in more people, more groups, more activity and more raids... more of everything that makes WildStar so fun," the team posted.
The new megaservers will eliminate the old rulesets and replace them with one PvP and one PvE server per region (North America and Europe). The region lock will still apply, however. The team will also be putting specific chat channels (such as roleplay or French) to offset this elimination of old rulesets.
All players will be getting an increased number of character slots to 12 when the megaservers go live, and Carbine will be adding last names to avoid name conflicts. In the meantime, Carbine is allowing for free realm transfers for everyone.