Crash to death when touching the border between guardrail and concrete wall. The Guardrail should be a bit more inwards probably; Example movie: https://streamable.com/rqd28i It should be a nice slide.
There seems to be a small offset between the concrete wall and the collision wall that covers the armco. Right front tyre is clipping a bit through the armco. So you will probably hit the edge of the concrete wall. Moving the collision wall a bit, so that there is no more edge, could solve this problem. Or making the armco a collission object could also be a solution
Yep, definitely option 1. The armco shape (as a collider) leading into that concrete block will still catch things sometimes.
