So Bethesda released two new video of the same gameplay footage we saw at E3. One of them being the Atom Bomb Combat video montage and the other being the Microsoft E3 demo. This time there is no voice from Todd or the audience which does help us examine things better.
One of the things I noticed right off the bat is that Codsworth apparently doesn't say "Mr Howard" this time in the demo when he sees the Sole Survivor unlike what we saw in the Bethesda Conference. Not sure if this means anything.
Ambient music sounds really calming and soothing compared to previous games.
Apparently we got somewhat of an extended footage with the fight between the player and the deathclaw. The death claw is as we all feared; incredibly powerful. One swipe from it's claws apparently reduces HP by 20% and that is a Player WITH A SUIT OF POWER ARMOR ON. It apparently does a headbutt attack too although the damage done there seems to be minimal. The AI of the deathclaw also seems to be enhanced as well since we could see it strafing side to side when the player was firing at it with a mini-gun.