I saw a Fairey Firefly crash at Duxford 2 or 3 years ago. The end of that clip reminded me, as the commentator said 'we've all seen what happened..' Same thing was said at Duxford. I was due for a Tigermoth flight after the display, so I got an aerial view of the wreckage. Never a pleasant thing to watch.
As for the flightmodel, I remember the earlier issues with stalls and loss of control, now happily fixed since the update.