The Hidden Blade Assassin's Creed in Depth

So about a month ago I heard about EA's new project of launching a free-to-play shooter with Battlefield mechanics. SInce I spent a lot of times playing this kind of games I had already played Play4free's other game, Battlefield Heroes, and wasn't very sure about the future of this game.
And then I saw this

So the CBT started a few days ago and I got a key to it
Was wondering if anyone else got one or was interested in the game.