From what I saw v’ant Hoff collided with another car outside of him which kept him on the track

The issue in both crashes was a disabled car on the racing line that another car couldn’t see, or just could avoid

Before the fatal crash you can see another car going off and sliding onto the racing line before gunning it off the track. If that car had of been disabled, it could have been hit broadside at speed as well

Maybe that whole area needs to be widened. Or, the cars need to be slowed down ahead of it, but that would greatly alter the character of the track