Pretty sure that is irrelevant. It used to be the case that if an incident warranted a red card, either straight or second yellow, the ref cannot play advantage but that will have changed with VAR as the ref didn't see the forearm assault.
Looking at the FA website these seem to be the...
Christ knows what Smith is on about. It's irrelevant whether the ball is going towards the goal or away from it. Once clear it only takes once chance to get it back on track and it's still a goal scoring opportunity.
Both red for me and had Hause been sent off that would be 3 games out I think for violent conduct. Meaning Mings would probably play against us which would be an added bonus!!