One thing that really confuses me about TLOU2 and a lot of naughty dog games, is how much is actual non-linear gameplay.. the gameplay section of the trailer had many moments of what appeared to be scripted pre-rendered moments that give the impression it is real time. One example is Ellie hiding under the car and shooting to woman in the head, the animation is too realistic to be real time. Again the enemy dying littered with arrows in the shop whilst hunting Ellie..
Either the game is getting a downgrade or it is 30-40% pre rendered animations, If so it is more of a walking sim than anything else.. problem is, people i know genuinley believe it is actual real time fluid rendering that reacts uniquely each time.. almost tricking people in to thinking the game has more impressive tech than it really does.