Luncher, accouts, changing servers

Everyone knows, that if we want to change accout e.g. from EUNE to EUW we have to close our game + we have to got a another accout. My idea's about to connect our accouts to the one and from this nature choose what sever we want to play.

luncher.open------->luncher.SignIn-------->luncher.ChooseSever-------->Play

You know what Im sayin' right?

I could do a picture, I'm not talented though...