Make one Graal Application! when you start it up a map comes up with the different servers and you choose. It also should have a small tab that shows your profiles on each server.

(includes era server and soon to come kingdoms ect....)  

That is never going to happen for pretty obvious reasons lol.  

While I think that would look great for unity reasons, I really don't think this will happen. I think that the more number of Apps you have = the more of a chance folks will see your app. In this case, if Graal had only one application, then they wouldn't get any secondary advertisement that comes along with having a larger presence in the App Store.

Aesthetically, it would look great though.  

Also thought about this bt it would increase the lagg. Apps on iPods/iPhones are tatting to crash when they have too many files in it. In case you would have to reinstall the app. That already happens with just iClassic / iEra. Now imagine having both on one AND the upcoming servers. Your all would get faster filled with the files and you would have to reinstall the app more often.
Also the reason azrael said.