Well, that in story problems, which I took in count.

1- Yes. It's dangerouse. But Vodkana willing to take the risk.
2- Well, Vodkana was about to ask Tarasai to help her get back into the battle, and she will face the punishment later. She will be revived anyway... And again, willing to take the risks.

Those risks will add to the epicness, to my opinion..