A few observations:
1) The OL/DL interaction looks horrible. It's almost comical to see every offensive and defensive linemen go into the same blocking animation like they are carbon copies of each other. In real life, linemen fight for leverage and just try to create a logjam by trying to take out as many players at the goalline. There's a major difference between blocking for a HB dive from your 20 yard line on 1st and 10, and trying to ram the ball in at the goalline.
2) This applies to a broader observation, but I hate the way QBs just stand there after a play is run. I really wish they would get out of the way, or 'follow' the play in a sense. Would be cool to see them jump or dodge to get out of the way rather than 'slide' on the field when they are touched. Would also be awesome to see some QBs try to block or disrupt the play.
3) Steelers probably could have scored going for the corner. At the very least, he'd be facing one CB instead of a dogpile
