I think the game is showing a lot of promise, but the trailer definitely shown that it's still all WIP. The lip syncing was next to zero, major lack of AA especially in town area and enemy AI was kinda brain dead.
But as I said, this game is completely under development and is at least 1 year+ away from release, so they have got time to keep improving the game.
We see it improve each new footage. That's all we can ask for at this point.