Well, I just send her best wishes for healing her injury. I looked forward to seeing her skate, but will just wait a little longer.
The withdrawal is relatively close to the event: only a week before. Under ISU GP rules, does the federation get to send someone else in that spot? Or can they give it up to another country? Also, what is the deadline to get someone in there? Will the spot simply be vacated?
The host country can choose to fill the spot or not.
On her best day she will place top 2 in Russia, so as long as she skates well there she should be fine and make it onto that world team.
Who would beat her on her best day?