Game Engine footage
Yeah bullshit, there is no way in hell that game looks like that, runs like that and then also supports 40 person battles on large maps.
Game Engine footage can mean a lot of different things. It certainly doesn't mean that the final game will look like that, or that the trailer was being rendered by a PS4.
Yeah it just means: running on Frostbite.
I think you should take a lot of it basically as the action will look like this on a top level PC. I think the animations are where it's being prettied up most. Everything looks smoother than I'm sure it will and you can tell the animations are probably all unique little stuff that won't quite be in there. And yeah obviously on both consoles and lesser PCs it won't look that pretty.