FFXIAH.com

As with any business I'd imagine if something was profitable over as long a course as 6+ years, they'd milk it dry til there was nothing left to get out of it. So I would assume when Rapture is in it's full fledged peak of registered members, SE would merge servers on XI to keep things evened out, and maybe cut service when they deem it necessary due to lack of funds/registered players. However this will be a long long long time until any of those are even so much as considered by SE. You know how they are; they poke an idea with a stick for 5 years then contemplate actually doing it >.>