I think it is a vital update before 0.9 since it will affect how content needs to be generated.
I agree, actually.
I'd like to see the driver model removed when using in-car camera, sometimes the head gets in the way of looking around, particularly when springing about, and often it's quite far forward. I'm well over six feet tall, I usually sit with my head near the B pillar, and in Racer, doing that would mean putting the camera somewhere in the head rest, with the driver model in the bloody way.