This is why you beta test folks! So shit like this doesn't happen at launch.
First Electronic Arts sent me the wrong beta key. I applied for PC and I received codes for Xbox One.
Then when you're finally able to download the game with EA Origin, the game servers have been down all day.
At least it looks like I can run Titanfall beta under native resolution and high graphic settings.
Conceptually it sounds like an exciting game of Battlefield 3/4 and Mech Warrior Online. Should be fun assuming you can get in to play before the beta ends in a couple of days. The game is scheduled to be released sometime March 2014.
PS: I've already given the Xbox One code away!