Quote Originally Posted by Astyrah View Post
it is something SE could've fixed back then by having the servers in East and West coast
They probably picked the current location because originally it was for NA *AND* EU servers. Moving the EU servers actually to EU wasn't until a further 2 years later and having multiple data centres originally would likely have been a massive cost they probably didn't want to spend on a game that (as of 2.0 launch) had already cost them so much with so little back.

Quote Originally Posted by VraeliaValkyria View Post
I can't have cords all over the place.
Take a look into "Powerline" adapters as they might be an option for you (they're common in Europe and I assume you have them in NA too!). Essentially you plug them in to your electrical wall sockets, one in each room and they use the electricity cables in the walls to carry the signal for you. You then only have to have a small piece of actual wiring each end (computer to wall and wall to router).