I did not have time to download and try the beta last night but I did see the Total Biscuit youtube video of it, and his first impression was this beta is a lot like Medal Of Honor. That was an instant turn off for me. I'll try the beta later this week, but the website server browser, gotta be in the MP game in order to change settings, and the feels like MoH are all very negative points in my eyes.
He also mentioned that one of the test servers were running Caspian Boarder which will probably be opened up to the public later. We'll see.