Soldato
From the view they would have (to the left of the incident) the cameras wouldn't have picked up the severity of the crash. It's the guy filming from the other side that shows how bad it was. Even if the director did catch it the commentators would have been informed I'm sure. I mean, everyone else in the pit lane seemed to know something had happened and the race director wouldn't have informed them obviously.Having just seen the crash, it does seem to meet my suspicion that the TV cameras likely caught it, but the Director didn't show a replay because of just how brutal it was. It really wasn't obvious that anything else had happened initially and its probably that Sky spotted the lack of Bianchi's timing just before the graphic came up.
It really is a horrible crash, I hope he pulls through it.