As someone has commented, the impact point can be seen quite readily - slight bank to the right, it appears. Perhaps the beginning of an avoidance manoeuvre or just coincidental?
The question concerning the TAWS was raised earlier, and now will be among the first questions asked regarding system operation, performance and crew response. Whether the sharp turn to the left, shown on a map earlier in the thread, actually occurred is something to find out. If it occurred, why? Finding out the visibility is another obvious question.
Finding the recorders is certainly critical. Hoping they're readable is another matter.
It makes Sergey Dolya's fine series of photographs of the crew, passengers, the airplane now very poignant.