It's a torture to wait till march for the start of the series
Do hope they kept up the quality of the animation, i really like all the little details of the background, very vibrant and life like especially the billboards but some scene could use a bit more animation in it like high production value series like seirei no moribito and GitS.
The 3D animation of the valkyries and alien craft is ok, still can tell the difference between 3d object and 2d backdrop though.