Why not increase the server capacity?

MrVic: Well see a NA server upgrade soon. Also the EU server will be online. There are plans for more servers but I am not sure on any exact locations and time frames.
Since most of the game data calculations ect are done server side, hardware upgrades take some time and cash to setup. In the end it works well for us
As for excited mods well they can be excited also
As for biasd? The mod staff we have is very international so don't worry we balance each other out