[Grind]

The battles will be instanced, but not like WoW instances. You don't have to run through a little glowing portal and then wait for a loading screen.

It's more like, you get onto a train, and the train takes you to where you will be fighting. There aren't any loading screens even on the train and you can even see other people riding the train with you. Once you get there you find out where you are needed and maybe take another train somewhere or whatever. I don't think it will be like. Ok i'm sitting in a room...I click on this button...loading screen...I spawn at the flag and go fight.

More like you travel to the battlezone and then join the fight. Good stuff :D