Hard to say just HOW bad it was without actually being in her shoes. I believe she actually had noticable swelling in that shin earlier on, which is beyond what most of us have experienced with shin bang. Keep in mind too that she is in a super stiff race boot skiing on insanely stiff mens downhill skis.
As for the course, the mens was choppy compared to most courses, but it was warm and the snow was actually quite soft. When it came time for the womens race, the temps had dropped, and things had gotten firm. Classic thaw-freeze cycle conditions. Even groomed out, it often leaves an interesting texture.