No it's definitely confirmed. As a matter of fact, the servers for CBT actually weren't any different. They just named one east and one west because it was handy. This is confirmed by several players at the official forums.
Seriously though, I'm gonna go ahead and promote Argenta as the go-to server for ggFTW members. The name is the best, the character is the best, and since all you guys are saying is "I'll just pick what everyone else goes to" then someone's going to have to take charge and make the first choice e_e