That crash could've been quite a bit nastier. There were multiple drivers blocked in by others while Bjorks car was on fire, do these guys have the roof hatches like GT3's do? If not that might be something to think about. Also Erlachers car was punctured by the guardrail, had that been a meter earlier Yann would be Kubica-ed. The fact they all walked away is a compliment to the safety of the cars though.
With regards to the track; you need a bit of all. But most of all you need audience and exposure, and Vila Real definitely brought that this weekend