While I haven't looked into this myself. I've picked up a rumor that the China isn't on some of the newest servers and they are getting their own. Report's from these servers suggest a massive cut down on Asian names on these newest servers. Also, the server numbers are seeing 'jumps' in numbers that would suggest their is some sort of division happening.
You are correct LightStorm 1134,1136,1138, and 1140 are confirmed to be english only and we are looking for people to join us for a great english only experience.